75358593

素因数分解:

$3^4\times {\mathrm{757}}^1\times {\mathrm{1229}}^1$

素因数の和:1998

約数の個数: 20

約数和(自身を含む): 112813140

約数和(自身を除く): 37454547

約数列:

[1, 3, 9, 27, 81, 757, 1229, 2271, 3687, 6813, 11061, 20439, 33183, 61317, 99549, 930353, 2791059, 8373177, 25119531, 75358593]

約数ペア:

[(1, 75358593), (3, 25119531), (9, 8373177), (27, 2791059), (81, 930353), (757, 99549), (1229, 61317), (2271, 33183), (3687, 20439), (6813, 11061)]