27796879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 31409280

約数和(自身を除く): 3612401

約数列:

[1, 11, 37, 163, 407, 419, 1793, 4609, 6031, 15503, 66341, 68297, 170533, 751267, 2526989, 27796879]

約数ペア:

[(1, 27796879), (11, 2526989), (37, 751267), (163, 170533), (407, 68297), (419, 66341), (1793, 15503), (4609, 6031)]