201832839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90793}}^1$

素因数の和:90831

約数の個数: 24

約数和(自身を含む): 330490160

約数和(自身を除く): 128657321

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 90793, 272379, 817137, 1180309, 1725067, 3540927, 5175201, 10622781, 15525603, 22425871, 67277613, 201832839]

約数ペア:

[(1, 201832839), (3, 67277613), (9, 22425871), (13, 15525603), (19, 10622781), (39, 5175201), (57, 3540927), (117, 1725067), (171, 1180309), (247, 817137), (741, 272379), (2223, 90793)]