64542279

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{6367}}^1$

素因数の和:6510

約数の個数: 16

約数和(自身を含む): 89661440

約数和(自身を除く): 25119161

約数列:

[1, 3, 31, 93, 109, 327, 3379, 6367, 10137, 19101, 197377, 592131, 694003, 2082009, 21514093, 64542279]

約数ペア:

[(1, 64542279), (3, 21514093), (31, 2082009), (93, 694003), (109, 592131), (327, 197377), (3379, 19101), (6367, 10137)]