27813381

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 38406144

約数和(自身を除く): 10592763

約数列:

[1, 3, 37, 111, 127, 381, 1973, 4699, 5919, 14097, 73001, 219003, 250571, 751713, 9271127, 27813381]

約数ペア:

[(1, 27813381), (3, 9271127), (37, 751713), (111, 250571), (127, 219003), (381, 73001), (1973, 14097), (4699, 5919)]