27616277

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 30750720

約数和(自身を除く): 3134443

約数列:

[1, 13, 43, 127, 389, 559, 1651, 5057, 5461, 16727, 49403, 70993, 217451, 642239, 2124329, 27616277]

約数ペア:

[(1, 27616277), (13, 2124329), (43, 642239), (127, 217451), (389, 70993), (559, 49403), (1651, 16727), (5057, 5461)]