6620751

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 9849600

約数和(自身を除く): 3228849

約数列:

[1, 3, 9, 27, 379, 647, 1137, 1941, 3411, 5823, 10233, 17469, 245213, 735639, 2206917, 6620751]

約数ペア:

[(1, 6620751), (3, 2206917), (9, 735639), (27, 245213), (379, 17469), (647, 10233), (1137, 5823), (1941, 3411)]