23267907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 36717408

約数和(自身を除く): 13449501

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 2801, 8307, 8403, 25209, 36413, 109239, 198871, 327717, 596613, 1789839, 2585323, 7755969, 23267907]

約数ペア:

[(1, 23267907), (3, 7755969), (9, 2585323), (13, 1789839), (39, 596613), (71, 327717), (117, 198871), (213, 109239), (639, 36413), (923, 25209), (2769, 8403), (2801, 8307)]