64159587

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{4561}}^1$

素因数の和:5091

約数の個数: 16

約数和(自身を含む): 95254560

約数和(自身を除く): 31094973

約数列:

[1, 3, 9, 27, 521, 1563, 4561, 4689, 13683, 14067, 41049, 123147, 2376281, 7128843, 21386529, 64159587]

約数ペア:

[(1, 64159587), (3, 21386529), (9, 7128843), (27, 2376281), (521, 123147), (1563, 41049), (4561, 14067), (4689, 13683)]