11697777

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:81

約数の個数: 72

約数和(自身を含む): 22544704

約数和(自身を除く): 10846927

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 81, 91, 117, 161, 189, 207, 243, 273, 299, 351, 483, 529, 567, 621, 819, 897, 1053, 1449, 1587, 1701, 1863, 2093, 2457, 2691, 3159, 3703, 4347, 4761, 5589, 6279, 6877, 7371, 8073, 11109, 13041, 14283, 18837, 20631, 22113, 24219, 33327, 39123, 42849, 48139, 56511, 61893, 72657, 99981, 128547, 144417, 169533, 185679, 299943, 433251, 508599, 557037, 899829, 1299753, 1671111, 3899259, 11697777]

約数ペア:

[(1, 11697777), (3, 3899259), (7, 1671111), (9, 1299753), (13, 899829), (21, 557037), (23, 508599), (27, 433251), (39, 299943), (63, 185679), (69, 169533), (81, 144417), (91, 128547), (117, 99981), (161, 72657), (189, 61893), (207, 56511), (243, 48139), (273, 42849), (299, 39123), (351, 33327), (483, 24219), (529, 22113), (567, 20631), (621, 18837), (819, 14283), (897, 13041), (1053, 11109), (1449, 8073), (1587, 7371), (1701, 6877), (1863, 6279), (2093, 5589), (2457, 4761), (2691, 4347), (3159, 3703)]