63909666

素因数分解:

$2^1\times 3^2\times {\mathrm{3550537}}^1$

素因数の和:3550545

約数の個数: 12

約数和(自身を含む): 138470982

約数和(自身を除く): 74561316

約数列:

[1, 2, 3, 6, 9, 18, 3550537, 7101074, 10651611, 21303222, 31954833, 63909666]

約数ペア:

[(1, 63909666), (2, 31954833), (3, 21303222), (6, 10651611), (9, 7101074), (18, 3550537)]