1228940001

素因数分解:

$3^2\times {\mathrm{1949}}^1\times {\mathrm{70061}}^1$

素因数の和:72016

約数の個数: 12

約数和(自身を含む): 1776071700

約数和(自身を除く): 547131699

約数列:

[1, 3, 9, 1949, 5847, 17541, 70061, 210183, 630549, 136548889, 409646667, 1228940001]

約数ペア:

[(1, 1228940001), (3, 409646667), (9, 136548889), (1949, 630549), (5847, 210183), (17541, 70061)]