268295031

素因数分解:

$3^3\times {\mathrm{2131}}^1\times {\mathrm{4663}}^1$

素因数の和:6803

約数の個数: 16

約数和(自身を含む): 397745920

約数和(自身を除く): 129450889

約数列:

[1, 3, 9, 27, 2131, 4663, 6393, 13989, 19179, 41967, 57537, 125901, 9936853, 29810559, 89431677, 268295031]

約数ペア:

[(1, 268295031), (3, 89431677), (9, 29810559), (27, 9936853), (2131, 125901), (4663, 57537), (6393, 41967), (13989, 19179)]