11238867

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 16823664

約数和(自身を除く): 5584797

約数列:

[1, 3, 9, 43, 113, 129, 257, 339, 387, 771, 1017, 2313, 4859, 11051, 14577, 29041, 33153, 43731, 87123, 99459, 261369, 1248763, 3746289, 11238867]

約数ペア:

[(1, 11238867), (3, 3746289), (9, 1248763), (43, 261369), (113, 99459), (129, 87123), (257, 43731), (339, 33153), (387, 29041), (771, 14577), (1017, 11051), (2313, 4859)]