2015697609

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{458009}}^1$

素因数の和:458181

約数の個数: 16

約数和(自身を含む): 3004545600

約数和(自身を除く): 988847991

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 458009, 1374027, 4122081, 12366243, 74655467, 223966401, 671899203, 2015697609]

約数ペア:

[(1, 2015697609), (3, 671899203), (9, 223966401), (27, 74655467), (163, 12366243), (489, 4122081), (1467, 1374027), (4401, 458009)]