66525867

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11941

約数の個数: 24

約数和(自身を含む): 103993344

約数和(自身を除く): 37467477

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 11903, 35709, 107127, 273769, 321381, 821307, 964143, 2463921, 2892429, 7391763, 22175289, 66525867]

約数ペア:

[(1, 66525867), (3, 22175289), (9, 7391763), (23, 2892429), (27, 2463921), (69, 964143), (81, 821307), (207, 321381), (243, 273769), (621, 107127), (1863, 35709), (5589, 11903)]