166151061

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{27109}}^1$

素因数の和:27345

約数の個数: 16

約数和(自身を含む): 247243200

約数和(自身を除く): 81092139

約数列:

[1, 3, 9, 27, 227, 681, 2043, 6129, 27109, 81327, 243981, 731943, 6153743, 18461229, 55383687, 166151061]

約数ペア:

[(1, 166151061), (3, 55383687), (9, 18461229), (27, 6153743), (227, 731943), (681, 243981), (2043, 81327), (6129, 27109)]