89132679

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 133012880

約数和(自身を除く): 43880201

約数列:

[1, 3, 9, 43, 109, 129, 327, 387, 981, 2113, 4687, 6339, 14061, 19017, 42183, 90859, 230317, 272577, 690951, 817731, 2072853, 9903631, 29710893, 89132679]

約数ペア:

[(1, 89132679), (3, 29710893), (9, 9903631), (43, 2072853), (109, 817731), (129, 690951), (327, 272577), (387, 230317), (981, 90859), (2113, 42183), (4687, 19017), (6339, 14061)]