2079763491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{489241}}^1$

素因数の和:489366

約数の個数: 16

約数和(自身を含む): 3013730720

約数和(自身を除く): 933967229

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 489241, 1467723, 6360133, 19080399, 53327269, 159981807, 693254497, 2079763491]

約数ペア:

[(1, 2079763491), (3, 693254497), (13, 159981807), (39, 53327269), (109, 19080399), (327, 6360133), (1417, 1467723), (4251, 489241)]