27911804904

素因数分解:

$2^3\times 3^4\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{1013}}^1$

素因数の和:1553

約数の個数: 160

約数和(自身を含む): 79218608040

約数和(自身を除く): 51306803136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 101, 108, 162, 202, 216, 303, 324, 404, 421, 606, 648, 808, 842, 909, 1013, 1212, 1263, 1684, 1818, 2026, 2424, 2526, 2727, 3039, 3368, 3636, 3789, 4052, 5052, 5454, 6078, 7272, 7578, 8104, 8181, 9117, 10104, 10908, 11367, 12156, 15156, 16362, 18234, 21816, 22734, 24312, 27351, 30312, 32724, 34101, 36468, 42521, 45468, 54702, 65448, 68202, 72936, 82053, 85042, 90936, 102313, 109404, 127563, 136404, 164106, 170084, 204626, 218808, 255126, 272808, 306939, 328212, 340168, 382689, 409252, 426473, 510252, 613878, 656424, 765378, 818504, 852946, 920817, 1020504, 1148067, 1227756, 1279419, 1530756, 1705892, 1841634, 2296134, 2455512, 2558838, 2762451, 3061512, 3411784, 3444201, 3683268, 3838257, 4592268, 5117676, 5524902, 6888402, 7366536, 7676514, 8287353, 9184536, 10235352, 11049804, 11514771, 13776804, 15353028, 16574706, 22099608, 23029542, 27553608, 30706056, 33149412, 34544313, 43073773, 46059084, 66298824, 69088626, 86147546, 92118168, 129221319, 138177252, 172295092, 258442638, 276354504, 344590184, 387663957, 516885276, 775327914, 1033770552, 1162991871, 1550655828, 2325983742, 3101311656, 3488975613, 4651967484, 6977951226, 9303934968, 13955902452, 27911804904]

約数ペア:

[(1, 27911804904), (2, 13955902452), (3, 9303934968), (4, 6977951226), (6, 4651967484), (8, 3488975613), (9, 3101311656), (12, 2325983742), (18, 1550655828), (24, 1162991871), (27, 1033770552), (36, 775327914), (54, 516885276), (72, 387663957), (81, 344590184), (101, 276354504), (108, 258442638), (162, 172295092), (202, 138177252), (216, 129221319), (303, 92118168), (324, 86147546), (404, 69088626), (421, 66298824), (606, 46059084), (648, 43073773), (808, 34544313), (842, 33149412), (909, 30706056), (1013, 27553608), (1212, 23029542), (1263, 22099608), (1684, 16574706), (1818, 15353028), (2026, 13776804), (2424, 11514771), (2526, 11049804), (2727, 10235352), (3039, 9184536), (3368, 8287353), (3636, 7676514), (3789, 7366536), (4052, 6888402), (5052, 5524902), (5454, 5117676), (6078, 4592268), (7272, 3838257), (7578, 3683268), (8104, 3444201), (8181, 3411784), (9117, 3061512), (10104, 2762451), (10908, 2558838), (11367, 2455512), (12156, 2296134), (15156, 1841634), (16362, 1705892), (18234, 1530756), (21816, 1279419), (22734, 1227756), (24312, 1148067), (27351, 1020504), (30312, 920817), (32724, 852946), (34101, 818504), (36468, 765378), (42521, 656424), (45468, 613878), (54702, 510252), (65448, 426473), (68202, 409252), (72936, 382689), (82053, 340168), (85042, 328212), (90936, 306939), (102313, 272808), (109404, 255126), (127563, 218808), (136404, 204626), (164106, 170084)]