8930871

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{79}}^2$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 13653360

約数和(自身を除く): 4722489

約数列:

[1, 3, 9, 27, 53, 79, 159, 237, 477, 711, 1431, 2133, 4187, 6241, 12561, 18723, 37683, 56169, 113049, 168507, 330773, 992319, 2976957, 8930871]

約数ペア:

[(1, 8930871), (3, 2976957), (9, 992319), (27, 330773), (53, 168507), (79, 113049), (159, 56169), (237, 37683), (477, 18723), (711, 12561), (1431, 6241), (2133, 4187)]