3282657

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 5160096

約数和(自身を除く): 1877439

約数列:

[1, 3, 7, 21, 49, 137, 147, 163, 411, 489, 959, 1141, 2877, 3423, 6713, 7987, 20139, 22331, 23961, 66993, 156317, 468951, 1094219, 3282657]

約数ペア:

[(1, 3282657), (3, 1094219), (7, 468951), (21, 156317), (49, 66993), (137, 23961), (147, 22331), (163, 20139), (411, 7987), (489, 6713), (959, 3423), (1141, 2877)]