67944357

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10957}}^1$

素因数の和:11029

約数の個数: 24

約数和(自身を含む): 107695224

約数和(自身を除く): 39750867

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 10957, 32871, 98613, 142441, 427323, 580721, 1281969, 1742163, 5226489, 7549373, 22648119, 67944357]

約数ペア:

[(1, 67944357), (3, 22648119), (9, 7549373), (13, 5226489), (39, 1742163), (53, 1281969), (117, 580721), (159, 427323), (477, 142441), (689, 98613), (2067, 32871), (6201, 10957)]