131405922

素因数分解:

$2^1\times 3^3\times {\mathrm{2433443}}^1$

素因数の和:2433454

約数の個数: 16

約数和(自身を含む): 292013280

約数和(自身を除く): 160607358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2433443, 4866886, 7300329, 14600658, 21900987, 43801974, 65702961, 131405922]

約数ペア:

[(1, 131405922), (2, 65702961), (3, 43801974), (6, 21900987), (9, 14600658), (18, 7300329), (27, 4866886), (54, 2433443)]