90541359

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7547}}^1$

素因数の和:7627

約数の個数: 24

約数和(自身を含む): 138158592

約数和(自身を除く): 47617233

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 7547, 11997, 22641, 67923, 233957, 324521, 701871, 973563, 2105613, 2920689, 10060151, 30180453, 90541359]

約数ペア:

[(1, 90541359), (3, 30180453), (9, 10060151), (31, 2920689), (43, 2105613), (93, 973563), (129, 701871), (279, 324521), (387, 233957), (1333, 67923), (3999, 22641), (7547, 11997)]