81108042

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{106441}}^1$

素因数の和:106573

約数の個数: 16

約数和(自身を含む): 163494912

約数和(自身を除く): 82386870

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 106441, 212882, 319323, 638646, 13518007, 27036014, 40554021, 81108042]

約数ペア:

[(1, 81108042), (2, 40554021), (3, 27036014), (6, 13518007), (127, 638646), (254, 319323), (381, 212882), (762, 106441)]