47423709

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{32327}}^1$

素因数の和:32496

約数の個数: 12

約数和(自身を含む): 68923296

約数和(自身を除く): 21499587

約数列:

[1, 3, 9, 163, 489, 1467, 32327, 96981, 290943, 5269301, 15807903, 47423709]

約数ペア:

[(1, 47423709), (3, 15807903), (9, 5269301), (163, 290943), (489, 96981), (1467, 32327)]