8153901

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4463}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 13927680

約数和(自身を除く): 5773779

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 4463, 13389, 31241, 40167, 93723, 129427, 281169, 388281, 905989, 1164843, 2717967, 8153901]

約数ペア:

[(1, 8153901), (3, 2717967), (7, 1164843), (9, 905989), (21, 388281), (29, 281169), (63, 129427), (87, 93723), (203, 40167), (261, 31241), (609, 13389), (1827, 4463)]