40270101

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2749}}^1$

素因数の和:3028

約数の個数: 16

約数和(自身を含む): 56760000

約数和(自身を除く): 16489899

約数列:

[1, 3, 19, 57, 257, 771, 2749, 4883, 8247, 14649, 52231, 156693, 706493, 2119479, 13423367, 40270101]

約数ペア:

[(1, 40270101), (3, 13423367), (19, 2119479), (57, 706493), (257, 156693), (771, 52231), (2749, 14649), (4883, 8247)]