63305307

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 103266240

約数和(自身を除く): 39960933

約数列:

[1, 3, 9, 13, 27, 39, 79, 81, 117, 237, 351, 711, 761, 1027, 1053, 2133, 2283, 3081, 6399, 6849, 9243, 9893, 20547, 27729, 29679, 60119, 61641, 83187, 89037, 180357, 267111, 541071, 781547, 801333, 1623213, 2344641, 4869639, 7033923, 21101769, 63305307]

約数ペア:

[(1, 63305307), (3, 21101769), (9, 7033923), (13, 4869639), (27, 2344641), (39, 1623213), (79, 801333), (81, 781547), (117, 541071), (237, 267111), (351, 180357), (711, 89037), (761, 83187), (1027, 61641), (1053, 60119), (2133, 29679), (2283, 27729), (3081, 20547), (6399, 9893), (6849, 9243)]