631961343

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{53479}}^1$

素因数の和:53599

約数の個数: 24

約数和(自身を含む): 992802720

約数和(自身を除く): 360841377

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 11817, 53479, 160437, 481311, 695227, 2085681, 5401379, 6257043, 16204137, 48612411, 70217927, 210653781, 631961343]

約数ペア:

[(1, 631961343), (3, 210653781), (9, 70217927), (13, 48612411), (39, 16204137), (101, 6257043), (117, 5401379), (303, 2085681), (909, 695227), (1313, 481311), (3939, 160437), (11817, 53479)]