1815679799109

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1\times {\mathrm{659}}^1$

素因数の和:1301

約数の個数: 160

約数和(自身を含む): 3058957440000

約数和(自身を除く): 1243277640891

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 199, 297, 369, 379, 451, 597, 659, 891, 1107, 1137, 1353, 1791, 1977, 2189, 3321, 3411, 4059, 4169, 5373, 5931, 6567, 7249, 8159, 10233, 12177, 12507, 15539, 16119, 17793, 19701, 21747, 24477, 27019, 30699, 36531, 37521, 46617, 53379, 59103, 65241, 73431, 75421, 81057, 89749, 112563, 131141, 139851, 170929, 177309, 195723, 220293, 226263, 243171, 249761, 269247, 297209, 337689, 393423, 419553, 512787, 587169, 660879, 678789, 729513, 749283, 807741, 829631, 891627, 1180269, 1258659, 1442551, 1538361, 2036367, 2188539, 2247849, 2423223, 2488893, 2674881, 2747371, 3092261, 3540807, 4327653, 4615083, 5376781, 6109101, 6743547, 7269669, 7466679, 8024643, 8242113, 9276783, 10240201, 10622421, 12982959, 13845249, 16130343, 20230641, 22400037, 24073929, 24726339, 27830349, 30720603, 34014871, 38948877, 48391029, 49702439, 59144591, 67200111, 74179017, 83491047, 92161809, 102044613, 112642211, 116846631, 145173087, 149107317, 177433773, 222537051, 250473141, 276485427, 306133839, 337926633, 435519261, 447321951, 532301319, 546726829, 829456281, 918401517, 1013779899, 1341965853, 1596903957, 1640180487, 2037799999, 2755204551, 3041339697, 4025897559, 4790711871, 4920541461, 6113399997, 9124019091, 14761624383, 18340199991, 22415799989, 44284873149, 55020599973, 67247399967, 165061799919, 201742199901, 605226599703, 1815679799109]

約数ペア:

[(1, 1815679799109), (3, 605226599703), (9, 201742199901), (11, 165061799919), (27, 67247399967), (33, 55020599973), (41, 44284873149), (81, 22415799989), (99, 18340199991), (123, 14761624383), (199, 9124019091), (297, 6113399997), (369, 4920541461), (379, 4790711871), (451, 4025897559), (597, 3041339697), (659, 2755204551), (891, 2037799999), (1107, 1640180487), (1137, 1596903957), (1353, 1341965853), (1791, 1013779899), (1977, 918401517), (2189, 829456281), (3321, 546726829), (3411, 532301319), (4059, 447321951), (4169, 435519261), (5373, 337926633), (5931, 306133839), (6567, 276485427), (7249, 250473141), (8159, 222537051), (10233, 177433773), (12177, 149107317), (12507, 145173087), (15539, 116846631), (16119, 112642211), (17793, 102044613), (19701, 92161809), (21747, 83491047), (24477, 74179017), (27019, 67200111), (30699, 59144591), (36531, 49702439), (37521, 48391029), (46617, 38948877), (53379, 34014871), (59103, 30720603), (65241, 27830349), (73431, 24726339), (75421, 24073929), (81057, 22400037), (89749, 20230641), (112563, 16130343), (131141, 13845249), (139851, 12982959), (170929, 10622421), (177309, 10240201), (195723, 9276783), (220293, 8242113), (226263, 8024643), (243171, 7466679), (249761, 7269669), (269247, 6743547), (297209, 6109101), (337689, 5376781), (393423, 4615083), (419553, 4327653), (512787, 3540807), (587169, 3092261), (660879, 2747371), (678789, 2674881), (729513, 2488893), (749283, 2423223), (807741, 2247849), (829631, 2188539), (891627, 2036367), (1180269, 1538361), (1258659, 1442551)]