40761531

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 61078160

約数和(自身を除く): 20316629

約数列:

[1, 3, 9, 37, 109, 111, 327, 333, 981, 1123, 3369, 4033, 10107, 12099, 36297, 41551, 122407, 124653, 367221, 373959, 1101663, 4529059, 13587177, 40761531]

約数ペア:

[(1, 40761531), (3, 13587177), (9, 4529059), (37, 1101663), (109, 373959), (111, 367221), (327, 124653), (333, 122407), (981, 41551), (1123, 36297), (3369, 12099), (4033, 10107)]