163627641

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{195493}}^1$

素因数の和:195533

約数の個数: 16

約数和(自身を含む): 250232320

約数和(自身を除く): 86604679

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 195493, 586479, 1759437, 5278311, 6060283, 18180849, 54542547, 163627641]

約数ペア:

[(1, 163627641), (3, 54542547), (9, 18180849), (27, 6060283), (31, 5278311), (93, 1759437), (279, 586479), (837, 195493)]