23193297

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{6659}}^1$

素因数の和:6714

約数の個数: 20

約数和(自身を含む): 35457840

約数和(自身を除く): 12264543

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 6659, 19977, 59931, 179793, 286337, 539379, 859011, 2577033, 7731099, 23193297]

約数ペア:

[(1, 23193297), (3, 7731099), (9, 2577033), (27, 859011), (43, 539379), (81, 286337), (129, 179793), (387, 59931), (1161, 19977), (3483, 6659)]