56779362

素因数分解:

$2^1\times 3^2\times {\mathrm{3154409}}^1$

素因数の和:3154417

約数の個数: 12

約数和(自身を含む): 123021990

約数和(自身を除く): 66242628

約数列:

[1, 2, 3, 6, 9, 18, 3154409, 6308818, 9463227, 18926454, 28389681, 56779362]

約数ペア:

[(1, 56779362), (2, 28389681), (3, 18926454), (6, 9463227), (9, 6308818), (18, 3154409)]