54731763

素因数分解:

$3^2\times {\mathrm{59}}^2\times {\mathrm{1747}}^1$

素因数の和:1871

約数の個数: 18

約数和(自身を含む): 80465684

約数和(自身を除く): 25733921

約数列:

[1, 3, 9, 59, 177, 531, 1747, 3481, 5241, 10443, 15723, 31329, 103073, 309219, 927657, 6081307, 18243921, 54731763]

約数ペア:

[(1, 54731763), (3, 18243921), (9, 6081307), (59, 927657), (177, 309219), (531, 103073), (1747, 31329), (3481, 15723), (5241, 10443)]