942645789

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{214189}}^1$

素因数の和:214361

約数の個数: 16

約数和(自身を含む): 1405086400

約数和(自身を除く): 462440611

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 214189, 642567, 1927701, 5783103, 34912807, 104738421, 314215263, 942645789]

約数ペア:

[(1, 942645789), (3, 314215263), (9, 104738421), (27, 34912807), (163, 5783103), (489, 1927701), (1467, 642567), (4401, 214189)]