13798521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3767}}^1$

素因数の和:3821

約数の個数: 24

約数和(自身を含む): 22336704

約数和(自身を除く): 8538183

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 3767, 11301, 33903, 41437, 124311, 139379, 372933, 418137, 1254411, 1533169, 4599507, 13798521]

約数ペア:

[(1, 13798521), (3, 4599507), (9, 1533169), (11, 1254411), (33, 418137), (37, 372933), (99, 139379), (111, 124311), (333, 41437), (407, 33903), (1221, 11301), (3663, 3767)]