9117087

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 14295600

約数和(自身を除く): 5178513

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 569, 763, 1707, 2289, 3983, 5341, 11949, 16023, 27881, 62021, 83643, 186063, 434147, 1302441, 3039029, 9117087]

約数ペア:

[(1, 9117087), (3, 3039029), (7, 1302441), (21, 434147), (49, 186063), (109, 83643), (147, 62021), (327, 27881), (569, 16023), (763, 11949), (1707, 5341), (2289, 3983)]