2279043

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 3745280

約数和(自身を除く): 1466237

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 151, 351, 387, 453, 559, 1161, 1359, 1677, 1963, 4077, 5031, 5889, 6493, 15093, 17667, 19479, 53001, 58437, 84409, 175311, 253227, 759681, 2279043]

約数ペア:

[(1, 2279043), (3, 759681), (9, 253227), (13, 175311), (27, 84409), (39, 58437), (43, 53001), (117, 19479), (129, 17667), (151, 15093), (351, 6493), (387, 5889), (453, 5031), (559, 4077), (1161, 1963), (1359, 1677)]