75451239531

素因数分解:

$3^3\times {\mathrm{4447}}^1\times {\mathrm{628399}}^1$

素因数の和:632855

約数の個数: 16

約数和(自身を含む): 111804928000

約数和(自身を除く): 36353688469

約数列:

[1, 3, 9, 27, 4447, 13341, 40023, 120069, 628399, 1885197, 5655591, 16966773, 2794490353, 8383471059, 25150413177, 75451239531]

約数ペア:

[(1, 75451239531), (3, 25150413177), (9, 8383471059), (27, 2794490353), (4447, 16966773), (13341, 5655591), (40023, 1885197), (120069, 628399)]