81573762

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{18701}}^1$

素因数の和:19433

約数の個数: 16

約数和(自身を含む): 163380672

約数和(自身を除く): 81806910

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 18701, 37402, 56103, 112206, 13595627, 27191254, 40786881, 81573762]

約数ペア:

[(1, 81573762), (2, 40786881), (3, 27191254), (6, 13595627), (727, 112206), (1454, 56103), (2181, 37402), (4362, 18701)]