447525837

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{2039}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 724608000

約数和(自身を除く): 277082163

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 739, 2039, 2217, 6117, 6651, 8129, 18351, 19953, 22429, 24387, 55053, 67287, 73161, 201861, 219483, 605583, 1506821, 4520463, 13561389, 16575031, 40684167, 49725093, 149175279, 447525837]

約数ペア:

[(1, 447525837), (3, 149175279), (9, 49725093), (11, 40684167), (27, 16575031), (33, 13561389), (99, 4520463), (297, 1506821), (739, 605583), (2039, 219483), (2217, 201861), (6117, 73161), (6651, 67287), (8129, 55053), (18351, 24387), (19953, 22429)]