12166893

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 18189600

約数和(自身を除く): 6022707

約数列:

[1, 3, 9, 43, 129, 149, 211, 387, 447, 633, 1341, 1899, 6407, 9073, 19221, 27219, 31439, 57663, 81657, 94317, 282951, 1351877, 4055631, 12166893]

約数ペア:

[(1, 12166893), (3, 4055631), (9, 1351877), (43, 282951), (129, 94317), (149, 81657), (211, 57663), (387, 31439), (447, 27219), (633, 19221), (1341, 9073), (1899, 6407)]