205875153

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{9161}}^1$

素因数の和:9405

約数の個数: 24

約数和(自身を含む): 325874016

約数和(自身を除く): 119998863

約数列:

[1, 3, 9, 11, 33, 99, 227, 681, 2043, 2497, 7491, 9161, 22473, 27483, 82449, 100771, 302313, 906939, 2079547, 6238641, 18715923, 22875017, 68625051, 205875153]

約数ペア:

[(1, 205875153), (3, 68625051), (9, 22875017), (11, 18715923), (33, 6238641), (99, 2079547), (227, 906939), (681, 302313), (2043, 100771), (2497, 82449), (7491, 27483), (9161, 22473)]