109405503

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{727}}^2$

素因数の和:1483

約数の個数: 18

約数和(自身を含む): 165128184

約数和(自身を除く): 55722681

約数列:

[1, 3, 9, 23, 69, 207, 727, 2181, 6543, 16721, 50163, 150489, 528529, 1585587, 4756761, 12156167, 36468501, 109405503]

約数ペア:

[(1, 109405503), (3, 36468501), (9, 12156167), (23, 4756761), (69, 1585587), (207, 528529), (727, 150489), (2181, 50163), (6543, 16721)]