20470970883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{620332451}}^1$

素因数の和:620332465

約数の個数: 8

約数和(自身を含む): 29775957696

約数和(自身を除く): 9304986813

約数列:

[1, 3, 11, 33, 620332451, 1860997353, 6823656961, 20470970883]

約数ペア:

[(1, 20470970883), (3, 6823656961), (11, 1860997353), (33, 620332451)]