23542731

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{12637}}^1$

素因数の和:12672

約数の個数: 20

約数和(自身を含む): 36700752

約数和(自身を除く): 13158021

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 12637, 37911, 113733, 290651, 341199, 871953, 1023597, 2615859, 7847577, 23542731]

約数ペア:

[(1, 23542731), (3, 7847577), (9, 2615859), (23, 1023597), (27, 871953), (69, 341199), (81, 290651), (207, 113733), (621, 37911), (1863, 12637)]