984920571

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 1496102400

約数和(自身を除く): 511181829

約数列:

[1, 3, 9, 53, 59, 79, 159, 177, 237, 443, 477, 531, 711, 1329, 3127, 3987, 4187, 4661, 9381, 12561, 13983, 23479, 26137, 28143, 34997, 37683, 41949, 70437, 78411, 104991, 211311, 235233, 247033, 314973, 741099, 1385261, 1854841, 2064823, 2223297, 4155783, 5564523, 6194469, 12467349, 16693569, 18583407, 109435619, 328306857, 984920571]

約数ペア:

[(1, 984920571), (3, 328306857), (9, 109435619), (53, 18583407), (59, 16693569), (79, 12467349), (159, 6194469), (177, 5564523), (237, 4155783), (443, 2223297), (477, 2064823), (531, 1854841), (711, 1385261), (1329, 741099), (3127, 314973), (3987, 247033), (4187, 235233), (4661, 211311), (9381, 104991), (12561, 78411), (13983, 70437), (23479, 41949), (26137, 37683), (28143, 34997)]