8917467993

素因数分解:

$3^2\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{89417}}^1$

素因数の和:91013

約数の個数: 24

約数和(自身を含む): 14730363648

約数和(自身を除く): 5812895655

約数列:

[1, 3, 7, 9, 21, 63, 1583, 4749, 11081, 14247, 33243, 89417, 99729, 268251, 625919, 804753, 1877757, 5633271, 141547111, 424641333, 990829777, 1273923999, 2972489331, 8917467993]

約数ペア:

[(1, 8917467993), (3, 2972489331), (7, 1273923999), (9, 990829777), (21, 424641333), (63, 141547111), (1583, 5633271), (4749, 1877757), (11081, 804753), (14247, 625919), (33243, 268251), (89417, 99729)]