8910213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4861}}^1$

素因数の和:4924

約数の個数: 16

約数和(自身を含む): 13069056

約数和(自身を除く): 4158843

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 4861, 14583, 63193, 189579, 228467, 685401, 2970071, 8910213]

約数ペア:

[(1, 8910213), (3, 2970071), (13, 685401), (39, 228467), (47, 189579), (141, 63193), (611, 14583), (1833, 4861)]