39196647

素因数分解:

$3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1117}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 64879776

約数和(自身を除く): 25683129

約数列:

[1, 3, 7, 9, 21, 63, 557, 1117, 1671, 3351, 3899, 5013, 7819, 10053, 11697, 23457, 35091, 70371, 622169, 1866507, 4355183, 5599521, 13065549, 39196647]

約数ペア:

[(1, 39196647), (3, 13065549), (7, 5599521), (9, 4355183), (21, 1866507), (63, 622169), (557, 70371), (1117, 35091), (1671, 23457), (3351, 11697), (3899, 10053), (5013, 7819)]