1344006837

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{130651}}^1$

素因数の和:130790

約数の個数: 20

約数和(自身を含む): 2023538176

約数和(自身を除く): 679531339

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 10287, 130651, 391953, 1175859, 3527577, 10582731, 16592677, 49778031, 149334093, 448002279, 1344006837]

約数ペア:

[(1, 1344006837), (3, 448002279), (9, 149334093), (27, 49778031), (81, 16592677), (127, 10582731), (381, 3527577), (1143, 1175859), (3429, 391953), (10287, 130651)]