1900341837

素因数分解:

$3^3\times {\mathrm{67}}^2\times {\mathrm{15679}}^1$

素因数の和:15822

約数の個数: 24

約数和(自身を含む): 2858150400

約数和(自身を除く): 957808563

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 4489, 13467, 15679, 40401, 47037, 121203, 141111, 423333, 1050493, 3151479, 9454437, 28363311, 70383031, 211149093, 633447279, 1900341837]

約数ペア:

[(1, 1900341837), (3, 633447279), (9, 211149093), (27, 70383031), (67, 28363311), (201, 9454437), (603, 3151479), (1809, 1050493), (4489, 423333), (13467, 141111), (15679, 121203), (40401, 47037)]