67601547

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1561

約数の個数: 40

約数和(自身を含む): 111356784

約数和(自身を除く): 43755237

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 351, 387, 559, 1053, 1161, 1493, 1677, 3483, 4479, 5031, 13437, 15093, 19409, 40311, 45279, 58227, 64199, 120933, 174681, 192597, 524043, 577791, 834587, 1572129, 1733373, 2503761, 5200119, 7511283, 22533849, 67601547]

約数ペア:

[(1, 67601547), (3, 22533849), (9, 7511283), (13, 5200119), (27, 2503761), (39, 1733373), (43, 1572129), (81, 834587), (117, 577791), (129, 524043), (351, 192597), (387, 174681), (559, 120933), (1053, 64199), (1161, 58227), (1493, 45279), (1677, 40311), (3483, 19409), (4479, 15093), (5031, 13437)]