81906222

素因数分解:

$2^1\times 3^1\times {\mathrm{2161}}^1\times {\mathrm{6317}}^1$

素因数の和:8483

約数の個数: 16

約数和(自身を含む): 163914192

約数和(自身を除く): 82007970

約数列:

[1, 2, 3, 6, 2161, 4322, 6317, 6483, 12634, 12966, 18951, 37902, 13651037, 27302074, 40953111, 81906222]

約数ペア:

[(1, 81906222), (2, 40953111), (3, 27302074), (6, 13651037), (2161, 37902), (4322, 18951), (6317, 12966), (6483, 12634)]