25101705609

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89970271}}^1$

素因数の和:89970308

約数の個数: 12

約数和(自身を含む): 37427633152

約数和(自身を除く): 12325927543

約数列:

[1, 3, 9, 31, 93, 279, 89970271, 269910813, 809732439, 2789078401, 8367235203, 25101705609]

約数ペア:

[(1, 25101705609), (3, 8367235203), (9, 2789078401), (31, 809732439), (93, 269910813), (279, 89970271)]