805788489

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1\times {\mathrm{5857}}^1$

素因数の和:6261

約数の個数: 24

約数和(自身を含む): 1184253280

約数和(自身を除く): 378464791

約数列:

[1, 3, 11, 33, 121, 363, 379, 1137, 4169, 5857, 12507, 17571, 45859, 64427, 137577, 193281, 708697, 2126091, 2219803, 6659409, 24417833, 73253499, 268596163, 805788489]

約数ペア:

[(1, 805788489), (3, 268596163), (11, 73253499), (33, 24417833), (121, 6659409), (363, 2219803), (379, 2126091), (1137, 708697), (4169, 193281), (5857, 137577), (12507, 64427), (17571, 45859)]