57123783

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{154807}}^1$

素因数の和:154854

約数の個数: 12

約数和(自身を含む): 84525168

約数和(自身を除く): 27401385

約数列:

[1, 3, 9, 41, 123, 369, 154807, 464421, 1393263, 6347087, 19041261, 57123783]

約数ペア:

[(1, 57123783), (3, 19041261), (9, 6347087), (41, 1393263), (123, 464421), (369, 154807)]