11837643

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 16298016

約数和(自身を除く): 4460373

約数列:

[1, 3, 41, 123, 157, 471, 613, 1839, 6437, 19311, 25133, 75399, 96241, 288723, 3945881, 11837643]

約数ペア:

[(1, 11837643), (3, 3945881), (41, 288723), (123, 96241), (157, 75399), (471, 25133), (613, 19311), (1839, 6437)]