31620927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4201}}^1$

素因数の和:4410

約数の個数: 16

約数和(自身を含む): 45650528

約数和(自身を除く): 14029601

約数列:

[1, 3, 13, 39, 193, 579, 2509, 4201, 7527, 12603, 54613, 163839, 810793, 2432379, 10540309, 31620927]

約数ペア:

[(1, 31620927), (3, 10540309), (13, 2432379), (39, 810793), (193, 163839), (579, 54613), (2509, 12603), (4201, 7527)]