74657709

素因数分解:

$3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{3229}}^1$

素因数の和:3609

約数の個数: 24

約数和(自身を含む): 123618560

約数和(自身を除く): 48960851

約数列:

[1, 3, 7, 9, 21, 63, 367, 1101, 2569, 3229, 3303, 7707, 9687, 22603, 23121, 29061, 67809, 203427, 1185043, 3555129, 8295301, 10665387, 24885903, 74657709]

約数ペア:

[(1, 74657709), (3, 24885903), (7, 10665387), (9, 8295301), (21, 3555129), (63, 1185043), (367, 203427), (1101, 67809), (2569, 29061), (3229, 23121), (3303, 22603), (7707, 9687)]