18589067121

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2255681}}^1$

素因数の和:2255792

約数の個数: 16

約数和(自身を含む): 25768911168

約数和(自身を除く): 7179844047

約数列:

[1, 3, 41, 67, 123, 201, 2747, 8241, 2255681, 6767043, 92482921, 151130627, 277448763, 453391881, 6196355707, 18589067121]

約数ペア:

[(1, 18589067121), (3, 6196355707), (41, 453391881), (67, 277448763), (123, 151130627), (201, 92482921), (2747, 6767043), (8241, 2255681)]