12418893

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{1303}}^1$

素因数の和:1665

約数の個数: 16

約数和(自身を含む): 18464640

約数和(自身を除く): 6045747

約数列:

[1, 3, 9, 27, 353, 1059, 1303, 3177, 3909, 9531, 11727, 35181, 459959, 1379877, 4139631, 12418893]

約数ペア:

[(1, 12418893), (3, 4139631), (9, 1379877), (27, 459959), (353, 35181), (1059, 11727), (1303, 9531), (3177, 3909)]