64796367

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2281}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 91681632

約数和(自身を除く): 26885265

約数列:

[1, 3, 17, 51, 557, 1671, 2281, 6843, 9469, 28407, 38777, 116331, 1270517, 3811551, 21598789, 64796367]

約数ペア:

[(1, 64796367), (3, 21598789), (17, 3811551), (51, 1270517), (557, 116331), (1671, 38777), (2281, 28407), (6843, 9469)]