23387823

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 34594560

約数和(自身を除く): 11206737

約数列:

[1, 3, 9, 83, 131, 239, 249, 393, 717, 747, 1179, 2151, 10873, 19837, 31309, 32619, 59511, 93927, 97857, 178533, 281781, 2598647, 7795941, 23387823]

約数ペア:

[(1, 23387823), (3, 7795941), (9, 2598647), (83, 281781), (131, 178533), (239, 97857), (249, 93927), (393, 59511), (717, 32619), (747, 31309), (1179, 19837), (2151, 10873)]