13427372241

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{1333271}}^1$

素因数の和:1333653

約数の個数: 16

約数和(自身を含む): 19945749120

約数和(自身を除く): 6518376879

約数列:

[1, 3, 9, 27, 373, 1119, 3357, 10071, 1333271, 3999813, 11999439, 35998317, 497310083, 1491930249, 4475790747, 13427372241]

約数ペア:

[(1, 13427372241), (3, 4475790747), (9, 1491930249), (27, 497310083), (373, 35998317), (1119, 11999439), (3357, 3999813), (10071, 1333271)]