27747961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 31138560

約数和(自身を除く): 3390599

約数列:

[1, 17, 19, 271, 317, 323, 4607, 5149, 5389, 6023, 85907, 87533, 102391, 1460419, 1632233, 27747961]

約数ペア:

[(1, 27747961), (17, 1632233), (19, 1460419), (271, 102391), (317, 87533), (323, 85907), (4607, 6023), (5149, 5389)]