33458031

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 54512640

約数和(自身を除く): 21054609

約数列:

[1, 3, 9, 19, 23, 47, 57, 69, 141, 171, 181, 207, 423, 437, 543, 893, 1081, 1311, 1629, 2679, 3243, 3439, 3933, 4163, 8037, 8507, 9729, 10317, 12489, 20539, 25521, 30951, 37467, 61617, 76563, 79097, 161633, 184851, 195661, 237291, 484899, 586983, 711873, 1454697, 1760949, 3717559, 11152677, 33458031]

約数ペア:

[(1, 33458031), (3, 11152677), (9, 3717559), (19, 1760949), (23, 1454697), (47, 711873), (57, 586983), (69, 484899), (141, 237291), (171, 195661), (181, 184851), (207, 161633), (423, 79097), (437, 76563), (543, 61617), (893, 37467), (1081, 30951), (1311, 25521), (1629, 20539), (2679, 12489), (3243, 10317), (3439, 9729), (3933, 8507), (4163, 8037)]