45678627

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{19009}}^1$

素因数の和:19107

約数の個数: 16

約数和(自身を含む): 68436000

約数和(自身を除く): 22757373

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 19009, 57027, 171081, 513243, 1691801, 5075403, 15226209, 45678627]

約数ペア:

[(1, 45678627), (3, 15226209), (9, 5075403), (27, 1691801), (89, 513243), (267, 171081), (801, 57027), (2403, 19009)]