26830143

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 14538177

約数列:

[1, 3, 9, 27, 37, 107, 111, 251, 321, 333, 753, 963, 999, 2259, 2889, 3959, 6777, 9287, 11877, 26857, 27861, 35631, 80571, 83583, 106893, 241713, 250749, 725139, 993709, 2981127, 8943381, 26830143]

約数ペア:

[(1, 26830143), (3, 8943381), (9, 2981127), (27, 993709), (37, 725139), (107, 250749), (111, 241713), (251, 106893), (321, 83583), (333, 80571), (753, 35631), (963, 27861), (999, 26857), (2259, 11877), (2889, 9287), (3959, 6777)]