12164187

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4561}}^1$

素因数の和:4698

約数の個数: 16

約数和(自身を含む): 18685952

約数和(自身を除く): 6521765

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 4561, 13683, 31927, 95781, 579247, 1737741, 4054729, 12164187]

約数ペア:

[(1, 12164187), (3, 4054729), (7, 1737741), (21, 579247), (127, 95781), (381, 31927), (889, 13683), (2667, 4561)]