27720804326886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{20327}}^1$

素因数の和:20947

約数の個数: 192

約数和(自身を含む): 66619491434496

約数和(自身を除く): 38898687107610

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 127, 193, 198, 254, 281, 381, 386, 562, 579, 762, 843, 1143, 1158, 1397, 1686, 1737, 2123, 2286, 2529, 2794, 3091, 3474, 4191, 4246, 5058, 6182, 6369, 8382, 9273, 12573, 12738, 18546, 19107, 20327, 24511, 25146, 27819, 35687, 38214, 40654, 49022, 54233, 55638, 60981, 71374, 73533, 107061, 108466, 121962, 147066, 162699, 182943, 214122, 220599, 223597, 269621, 321183, 325398, 365886, 392557, 441198, 447194, 488097, 539242, 596563, 642366, 670791, 785114, 808863, 976194, 1177671, 1193126, 1341582, 1617726, 1789689, 2012373, 2355342, 2426589, 2581529, 3533013, 3579378, 3923111, 4024746, 4853178, 5163058, 5369067, 5711887, 6887591, 7066026, 7744587, 7846222, 10738134, 11423774, 11769333, 13775182, 15489174, 17135661, 20662773, 23233761, 23538666, 28396819, 34271322, 35307999, 41325546, 43154221, 46467522, 51406983, 56793638, 61988319, 62830757, 70615998, 75763501, 85190457, 86308442, 102813966, 123976638, 125661514, 129462663, 151527002, 170380914, 188492271, 227290503, 255571371, 258925326, 376984542, 388387989, 454581006, 498235097, 511142742, 565476813, 681871509, 725409649, 776775978, 996470194, 1102394191, 1130953626, 1363743018, 1450819298, 1494705291, 2176228947, 2204788382, 2989410582, 3307182573, 4352457894, 4484115873, 5480586067, 6528686841, 6614365146, 7979506139, 8968231746, 9921547719, 10961172134, 12126336101, 13057373682, 15959012278, 16441758201, 19843095438, 23938518417, 24252672202, 32883516402, 36379008303, 47877036834, 49325274603, 71815555251, 72758016606, 98650549206, 109137024909, 140004062257, 143631110502, 218274049818, 280008124514, 420012186771, 840024373542, 1260036560313, 1540044684827, 2520073120626, 3080089369654, 4620134054481, 9240268108962, 13860402163443, 27720804326886]

約数ペア:

[(1, 27720804326886), (2, 13860402163443), (3, 9240268108962), (6, 4620134054481), (9, 3080089369654), (11, 2520073120626), (18, 1540044684827), (22, 1260036560313), (33, 840024373542), (66, 420012186771), (99, 280008124514), (127, 218274049818), (193, 143631110502), (198, 140004062257), (254, 109137024909), (281, 98650549206), (381, 72758016606), (386, 71815555251), (562, 49325274603), (579, 47877036834), (762, 36379008303), (843, 32883516402), (1143, 24252672202), (1158, 23938518417), (1397, 19843095438), (1686, 16441758201), (1737, 15959012278), (2123, 13057373682), (2286, 12126336101), (2529, 10961172134), (2794, 9921547719), (3091, 8968231746), (3474, 7979506139), (4191, 6614365146), (4246, 6528686841), (5058, 5480586067), (6182, 4484115873), (6369, 4352457894), (8382, 3307182573), (9273, 2989410582), (12573, 2204788382), (12738, 2176228947), (18546, 1494705291), (19107, 1450819298), (20327, 1363743018), (24511, 1130953626), (25146, 1102394191), (27819, 996470194), (35687, 776775978), (38214, 725409649), (40654, 681871509), (49022, 565476813), (54233, 511142742), (55638, 498235097), (60981, 454581006), (71374, 388387989), (73533, 376984542), (107061, 258925326), (108466, 255571371), (121962, 227290503), (147066, 188492271), (162699, 170380914), (182943, 151527002), (214122, 129462663), (220599, 125661514), (223597, 123976638), (269621, 102813966), (321183, 86308442), (325398, 85190457), (365886, 75763501), (392557, 70615998), (441198, 62830757), (447194, 61988319), (488097, 56793638), (539242, 51406983), (596563, 46467522), (642366, 43154221), (670791, 41325546), (785114, 35307999), (808863, 34271322), (976194, 28396819), (1177671, 23538666), (1193126, 23233761), (1341582, 20662773), (1617726, 17135661), (1789689, 15489174), (2012373, 13775182), (2355342, 11769333), (2426589, 11423774), (2581529, 10738134), (3533013, 7846222), (3579378, 7744587), (3923111, 7066026), (4024746, 6887591), (4853178, 5711887), (5163058, 5369067)]