47104929

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{23899}}^1$

素因数の和:23981

約数の個数: 16

約数和(自身を含む): 70744000

約数和(自身を除く): 23639071

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 23899, 71697, 215091, 645273, 1744627, 5233881, 15701643, 47104929]

約数ペア:

[(1, 47104929), (3, 15701643), (9, 5233881), (27, 1744627), (73, 645273), (219, 215091), (657, 71697), (1971, 23899)]