67104531

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{63727}}^1$

素因数の和:63752

約数の個数: 20

約数和(自身を含む): 107955232

約数和(自身を除く): 40850701

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 63727, 191181, 573543, 828451, 1720629, 2485353, 5161887, 7456059, 22368177, 67104531]

約数ペア:

[(1, 67104531), (3, 22368177), (9, 7456059), (13, 5161887), (27, 2485353), (39, 1720629), (81, 828451), (117, 573543), (351, 191181), (1053, 63727)]