81621222

素因数分解:

$2^1\times 3^1\times {\mathrm{3617}}^1\times {\mathrm{3761}}^1$

素因数の和:7383

約数の個数: 16

約数和(自身を含む): 163330992

約数和(自身を除く): 81709770

約数列:

[1, 2, 3, 6, 3617, 3761, 7234, 7522, 10851, 11283, 21702, 22566, 13603537, 27207074, 40810611, 81621222]

約数ペア:

[(1, 81621222), (2, 40810611), (3, 27207074), (6, 13603537), (3617, 22566), (3761, 21702), (7234, 11283), (7522, 10851)]