40286277

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1471}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 62000640

約数和(自身を除く): 21714363

約数列:

[1, 3, 9, 17, 51, 153, 179, 537, 1471, 1611, 3043, 4413, 9129, 13239, 25007, 27387, 75021, 225063, 263309, 789927, 2369781, 4476253, 13428759, 40286277]

約数ペア:

[(1, 40286277), (3, 13428759), (9, 4476253), (17, 2369781), (51, 789927), (153, 263309), (179, 225063), (537, 75021), (1471, 27387), (1611, 25007), (3043, 13239), (4413, 9129)]