68943849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1993}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 99157632

約数和(自身を除く): 30213783

約数列:

[1, 3, 13, 39, 887, 1993, 2661, 5979, 11531, 25909, 34593, 77727, 1767791, 5303373, 22981283, 68943849]

約数ペア:

[(1, 68943849), (3, 22981283), (13, 5303373), (39, 1767791), (887, 77727), (1993, 34593), (2661, 25909), (5979, 11531)]