13825497

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 21612576

約数和(自身を除く): 7787079

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 577, 1141, 1731, 3423, 4039, 7987, 12117, 23961, 28273, 84819, 94051, 282153, 658357, 1975071, 4608499, 13825497]

約数ペア:

[(1, 13825497), (3, 4608499), (7, 1975071), (21, 658357), (49, 282153), (147, 94051), (163, 84819), (489, 28273), (577, 23961), (1141, 12117), (1731, 7987), (3423, 4039)]