66832641

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{107621}}^1$

素因数の和:107653

約数の個数: 16

約数和(自身を含む): 103317120

約数和(自身を除く): 36484479

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 107621, 322863, 968589, 2475283, 2905767, 7425849, 22277547, 66832641]

約数ペア:

[(1, 66832641), (3, 22277547), (9, 7425849), (23, 2905767), (27, 2475283), (69, 968589), (207, 322863), (621, 107621)]