27272728

素因数分解:

$2^3\times 7^1\times {\mathrm{487013}}^1$

素因数の和:487026

約数の個数: 16

約数和(自身を含む): 58441680

約数和(自身を除く): 31168952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487013, 974026, 1948052, 3409091, 3896104, 6818182, 13636364, 27272728]

約数ペア:

[(1, 27272728), (2, 13636364), (4, 6818182), (7, 3896104), (8, 3409091), (14, 1948052), (28, 974026), (56, 487013)]