23593761

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{1787}}^1$

素因数の和:1962

約数の個数: 20

約数和(自身を含む): 35481072

約数和(自身を除く): 11887311

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 1787, 4401, 5361, 13203, 16083, 48249, 144747, 291281, 873843, 2621529, 7864587, 23593761]

約数ペア:

[(1, 23593761), (3, 7864587), (9, 2621529), (27, 873843), (81, 291281), (163, 144747), (489, 48249), (1467, 16083), (1787, 13203), (4401, 5361)]