9709401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5297}}^1$

素因数の和:5360

約数の個数: 16

約数和(自身を含む): 14241024

約数和(自身を除く): 4531623

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 5297, 15891, 68861, 206583, 248959, 746877, 3236467, 9709401]

約数ペア:

[(1, 9709401), (3, 3236467), (13, 746877), (39, 248959), (47, 206583), (141, 68861), (611, 15891), (1833, 5297)]