31334139

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{34471}}^1$

素因数の和:34578

約数の個数: 12

約数和(自身を含む): 45709872

約数和(自身を除く): 14375733

約数列:

[1, 3, 9, 101, 303, 909, 34471, 103413, 310239, 3481571, 10444713, 31334139]

約数ペア:

[(1, 31334139), (3, 10444713), (9, 3481571), (101, 310239), (303, 103413), (909, 34471)]