7131787857

素因数分解:

$3^3\times {\mathrm{2887}}^1\times {\mathrm{91493}}^1$

素因数の和:94389

約数の個数: 16

約数和(自身を含む): 10569386880

約数和(自身を除く): 3437599023

約数列:

[1, 3, 9, 27, 2887, 8661, 25983, 77949, 91493, 274479, 823437, 2470311, 264140291, 792420873, 2377262619, 7131787857]

約数ペア:

[(1, 7131787857), (3, 2377262619), (9, 792420873), (27, 264140291), (2887, 2470311), (8661, 823437), (25983, 274479), (77949, 91493)]