12018543

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 16532736

約数和(自身を除く): 4514193

約数列:

[1, 3, 43, 129, 151, 453, 617, 1851, 6493, 19479, 26531, 79593, 93167, 279501, 4006181, 12018543]

約数ペア:

[(1, 12018543), (3, 4006181), (43, 279501), (129, 93167), (151, 79593), (453, 26531), (617, 19479), (1851, 6493)]