8889715899

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 14265538560

約数和(自身を除く): 5375822661

約数列:

[1, 3, 9, 27, 31, 41, 81, 93, 107, 123, 243, 269, 279, 321, 369, 807, 837, 963, 1107, 1271, 2421, 2511, 2889, 3317, 3321, 3813, 4387, 7263, 7533, 8339, 8667, 9951, 9963, 11029, 11439, 13161, 21789, 25017, 26001, 28783, 29853, 33087, 34317, 39483, 65367, 75051, 86349, 89559, 99261, 102951, 118449, 135997, 225153, 259047, 268677, 297783, 308853, 341899, 355347, 407991, 675459, 777141, 806031, 892273, 893349, 1025697, 1066041, 1180103, 1223973, 2026377, 2331423, 2676819, 2680047, 3077091, 3540309, 3671919, 6994269, 8030457, 9231273, 10620927, 11015757, 24091371, 27693819, 31862781, 33047271, 36583193, 72274113, 83081457, 95588343, 109749579, 216822339, 286765029, 329248737, 987746211, 2963238633, 8889715899]

約数ペア:

[(1, 8889715899), (3, 2963238633), (9, 987746211), (27, 329248737), (31, 286765029), (41, 216822339), (81, 109749579), (93, 95588343), (107, 83081457), (123, 72274113), (243, 36583193), (269, 33047271), (279, 31862781), (321, 27693819), (369, 24091371), (807, 11015757), (837, 10620927), (963, 9231273), (1107, 8030457), (1271, 6994269), (2421, 3671919), (2511, 3540309), (2889, 3077091), (3317, 2680047), (3321, 2676819), (3813, 2331423), (4387, 2026377), (7263, 1223973), (7533, 1180103), (8339, 1066041), (8667, 1025697), (9951, 893349), (9963, 892273), (11029, 806031), (11439, 777141), (13161, 675459), (21789, 407991), (25017, 355347), (26001, 341899), (28783, 308853), (29853, 297783), (33087, 268677), (34317, 259047), (39483, 225153), (65367, 135997), (75051, 118449), (86349, 102951), (89559, 99261)]