28532031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6311}}^1$

素因数の和:6462

約数の個数: 16

約数和(自身を含む): 41810688

約数和(自身を除く): 13278657

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 6311, 18933, 69421, 208263, 864607, 2593821, 9510677, 28532031]

約数ペア:

[(1, 28532031), (3, 9510677), (11, 2593821), (33, 864607), (137, 208263), (411, 69421), (1507, 18933), (4521, 6311)]