20137544403

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{51240571}}^1$

素因数の和:51240705

約数の個数: 8

約数和(自身を含む): 27055022016

約数和(自身を除く): 6917477613

約数列:

[1, 3, 131, 393, 51240571, 153721713, 6712514801, 20137544403]

約数ペア:

[(1, 20137544403), (3, 6712514801), (131, 153721713), (393, 51240571)]