4995891

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{4513}}^1$

素因数の和:4563

約数の個数: 16

約数和(自身を含む): 7583520

約数和(自身を除く): 2587629

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 4513, 13539, 40617, 121851, 185033, 555099, 1665297, 4995891]

約数ペア:

[(1, 4995891), (3, 1665297), (9, 555099), (27, 185033), (41, 121851), (123, 40617), (369, 13539), (1107, 4513)]