27343017

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17977}}^1$

素因数の和:18009

約数の個数: 18

約数和(自身を含む): 42769662

約数和(自身を除く): 15426645

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 17977, 53931, 161793, 233701, 701103, 2103309, 3038113, 9114339, 27343017]

約数ペア:

[(1, 27343017), (3, 9114339), (9, 3038113), (13, 2103309), (39, 701103), (117, 233701), (169, 161793), (507, 53931), (1521, 17977)]