2994420488913

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{470598851}}^1$

素因数の和:470598965

約数の個数: 24

約数和(自身を含む): 4992112622016

約数和(自身を除く): 1997692133103

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 470598851, 1411796553, 3294191957, 4235389659, 9882575871, 29647727613, 47530483951, 142591451853, 332713387657, 427774355559, 998140162971, 2994420488913]

約数ペア:

[(1, 2994420488913), (3, 998140162971), (7, 427774355559), (9, 332713387657), (21, 142591451853), (63, 47530483951), (101, 29647727613), (303, 9882575871), (707, 4235389659), (909, 3294191957), (2121, 1411796553), (6363, 470598851)]