12771411

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1543}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 17786880

約数和(自身を除く): 5015469

約数列:

[1, 3, 31, 89, 93, 267, 1543, 2759, 4629, 8277, 47833, 137327, 143499, 411981, 4257137, 12771411]

約数ペア:

[(1, 12771411), (3, 4257137), (31, 411981), (89, 143499), (93, 137327), (267, 47833), (1543, 8277), (2759, 4629)]