18156747159

素因数分解:

$3^3\times {\mathrm{98473}}^1\times {\mathrm{6829}}^1$

素因数の和:105311

約数の個数: 16

約数和(自身を含む): 26903096800

約数和(自身を除く): 8746349641

約数列:

[1, 3, 9, 27, 6829, 20487, 61461, 98473, 184383, 295419, 886257, 2658771, 672472117, 2017416351, 6052249053, 18156747159]

約数ペア:

[(1, 18156747159), (3, 6052249053), (9, 2017416351), (27, 672472117), (6829, 2658771), (20487, 886257), (61461, 295419), (98473, 184383)]