2391567273

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1319}}^1\times {\mathrm{6947}}^1$

素因数の和:8301

約数の個数: 24

約数和(自身を含む): 3576830400

約数和(自身を除く): 1185263127

約数列:

[1, 3, 9, 29, 87, 261, 1319, 3957, 6947, 11871, 20841, 38251, 62523, 114753, 201463, 344259, 604389, 1813167, 9163093, 27489279, 82467837, 265729697, 797189091, 2391567273]

約数ペア:

[(1, 2391567273), (3, 797189091), (9, 265729697), (29, 82467837), (87, 27489279), (261, 9163093), (1319, 1813167), (3957, 604389), (6947, 344259), (11871, 201463), (20841, 114753), (38251, 62523)]