2838157077

素因数分解:

$3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{62081}}^1$

素因数の和:62409

約数の個数: 24

約数和(自身を含む): 4416265152

約数和(自身を除く): 1578108075

約数列:

[1, 3, 7, 21, 49, 147, 311, 933, 2177, 6531, 15239, 45717, 62081, 186243, 434567, 1303701, 3041969, 9125907, 19307191, 57921573, 135150337, 405451011, 946052359, 2838157077]

約数ペア:

[(1, 2838157077), (3, 946052359), (7, 405451011), (21, 135150337), (49, 57921573), (147, 19307191), (311, 9125907), (933, 3041969), (2177, 1303701), (6531, 434567), (15239, 186243), (45717, 62081)]