54920439

素因数分解:

$3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1747}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 90896000

約数和(自身を除く): 35975561

約数列:

[1, 3, 7, 9, 21, 63, 499, 1497, 1747, 3493, 4491, 5241, 10479, 12229, 15723, 31437, 36687, 110061, 871753, 2615259, 6102271, 7845777, 18306813, 54920439]

約数ペア:

[(1, 54920439), (3, 18306813), (7, 7845777), (9, 6102271), (21, 2615259), (63, 871753), (499, 110061), (1497, 36687), (1747, 31437), (3493, 15723), (4491, 12229), (5241, 10479)]