68614623

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9001}}^1$

素因数の和:9036

約数の個数: 36

約数和(自身を含む): 124515664

約数和(自身を除く): 55901041

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 7623, 9001, 27003, 63007, 81009, 99011, 189021, 297033, 567063, 693077, 891099, 1089121, 2079231, 3267363, 6237693, 7623847, 9802089, 22871541, 68614623]

約数ペア:

[(1, 68614623), (3, 22871541), (7, 9802089), (9, 7623847), (11, 6237693), (21, 3267363), (33, 2079231), (63, 1089121), (77, 891099), (99, 693077), (121, 567063), (231, 297033), (363, 189021), (693, 99011), (847, 81009), (1089, 63007), (2541, 27003), (7623, 9001)]