2959359

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{449}}^1$

素因数の和:491

約数の個数: 16

約数和(自身を含む): 4284000

約数和(自身を除く): 1324641

約数列:

[1, 3, 13, 39, 169, 449, 507, 1347, 2197, 5837, 6591, 17511, 75881, 227643, 986453, 2959359]

約数ペア:

[(1, 2959359), (3, 986453), (13, 227643), (39, 75881), (169, 17511), (449, 6591), (507, 5837), (1347, 2197)]