27831145311

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{4871}}^1\times {\mathrm{20479}}^1$

素因数の和:25387

約数の個数: 24

約数和(自身を含む): 41507880960

約数和(自身を除く): 13676735649

約数列:

[1, 3, 9, 31, 93, 279, 4871, 14613, 20479, 43839, 61437, 151001, 184311, 453003, 634849, 1359009, 1904547, 5713641, 99753209, 299259627, 897778881, 3092349479, 9277048437, 27831145311]

約数ペア:

[(1, 27831145311), (3, 9277048437), (9, 3092349479), (31, 897778881), (93, 299259627), (279, 99753209), (4871, 5713641), (14613, 1904547), (20479, 1359009), (43839, 634849), (61437, 453003), (151001, 184311)]