23119587

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{3613}}^1$

素因数の和:3704

約数の個数: 20

約数和(自身を含む): 34983520

約数和(自身を除く): 11863933

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 3613, 6399, 10839, 32517, 97551, 285427, 292653, 856281, 2568843, 7706529, 23119587]

約数ペア:

[(1, 23119587), (3, 7706529), (9, 2568843), (27, 856281), (79, 292653), (81, 285427), (237, 97551), (711, 32517), (2133, 10839), (3613, 6399)]