68016969

素因数分解:

$3^3\times {\mathrm{1321}}^1\times {\mathrm{1907}}^1$

素因数の和:3237

約数の個数: 16

約数和(自身を含む): 100895040

約数和(自身を除く): 32878071

約数列:

[1, 3, 9, 27, 1321, 1907, 3963, 5721, 11889, 17163, 35667, 51489, 2519147, 7557441, 22672323, 68016969]

約数ペア:

[(1, 68016969), (3, 22672323), (9, 7557441), (27, 2519147), (1321, 51489), (1907, 35667), (3963, 17163), (5721, 11889)]