20095371

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{2017}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 30851184

約数和(自身を除く): 10755813

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 2017, 3321, 6051, 9963, 18153, 54459, 82697, 163377, 248091, 490131, 744273, 2232819, 6698457, 20095371]

約数ペア:

[(1, 20095371), (3, 6698457), (9, 2232819), (27, 744273), (41, 490131), (81, 248091), (123, 163377), (243, 82697), (369, 54459), (1107, 18153), (2017, 9963), (3321, 6051)]