4255497

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:610

約数の個数: 20

約数和(自身を含む): 6429456

約数和(自身を除く): 2173959

約数列:

[1, 3, 9, 27, 81, 107, 321, 491, 963, 1473, 2889, 4419, 8667, 13257, 39771, 52537, 157611, 472833, 1418499, 4255497]

約数ペア:

[(1, 4255497), (3, 1418499), (9, 472833), (27, 157611), (81, 52537), (107, 39771), (321, 13257), (491, 8667), (963, 4419), (1473, 2889)]