8027721

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{22871}}^1$

素因数の和:22893

約数の個数: 16

約数和(自身を含む): 12808320

約数和(自身を除く): 4780599

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 22871, 68613, 205839, 297323, 617517, 891969, 2675907, 8027721]

約数ペア:

[(1, 8027721), (3, 2675907), (9, 891969), (13, 617517), (27, 297323), (39, 205839), (117, 68613), (351, 22871)]