1330592319

素因数分解:

$3^3\times 7^1\times {\mathrm{7040171}}^1$

素因数の和:7040187

約数の個数: 16

約数和(自身を含む): 2252855040

約数和(自身を除く): 922262721

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 7040171, 21120513, 49281197, 63361539, 147843591, 190084617, 443530773, 1330592319]

約数ペア:

[(1, 1330592319), (3, 443530773), (7, 190084617), (9, 147843591), (21, 63361539), (27, 49281197), (63, 21120513), (189, 7040171)]