2247339717

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1230071}}^1$

素因数の和:1230113

約数の個数: 24

約数和(自身を含む): 3837824640

約数和(自身を除く): 1590484923

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 1230071, 3690213, 8610497, 11070639, 25831491, 35672059, 77494473, 107016177, 249704413, 321048531, 749113239, 2247339717]

約数ペア:

[(1, 2247339717), (3, 749113239), (7, 321048531), (9, 249704413), (21, 107016177), (29, 77494473), (63, 35672059), (87, 25831491), (203, 11070639), (261, 8610497), (609, 3690213), (1827, 1230071)]