23631903

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 34922160

約数和(自身を除く): 11290257

約数列:

[1, 3, 9, 89, 163, 181, 267, 489, 543, 801, 1467, 1629, 14507, 16109, 29503, 43521, 48327, 88509, 130563, 144981, 265527, 2625767, 7877301, 23631903]

約数ペア:

[(1, 23631903), (3, 7877301), (9, 2625767), (89, 265527), (163, 144981), (181, 130563), (267, 88509), (489, 48327), (543, 43521), (801, 29503), (1467, 16109), (1629, 14507)]