82171818

素因数分解:

$2^1\times 3^2\times {\mathrm{4565101}}^1$

素因数の和:4565109

約数の個数: 12

約数和(自身を含む): 178038978

約数和(自身を除く): 95867160

約数列:

[1, 2, 3, 6, 9, 18, 4565101, 9130202, 13695303, 27390606, 41085909, 82171818]

約数ペア:

[(1, 82171818), (2, 41085909), (3, 27390606), (6, 13695303), (9, 9130202), (18, 4565101)]