61980138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{313031}}^1$

素因数の和:313050

約数の個数: 24

約数和(自身を含む): 146498976

約数和(自身を除く): 84518838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 313031, 626062, 939093, 1878186, 2817279, 3443341, 5634558, 6886682, 10330023, 20660046, 30990069, 61980138]

約数ペア:

[(1, 61980138), (2, 30990069), (3, 20660046), (6, 10330023), (9, 6886682), (11, 5634558), (18, 3443341), (22, 2817279), (33, 1878186), (66, 939093), (99, 626062), (198, 313031)]