64500447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{27529}}^1$

素因数の和:27614

約数の個数: 16

約数和(自身を含む): 95143680

約数和(自身を除く): 30643233

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 27529, 82587, 302819, 908457, 1954559, 5863677, 21500149, 64500447]

約数ペア:

[(1, 64500447), (3, 21500149), (11, 5863677), (33, 1954559), (71, 908457), (213, 302819), (781, 82587), (2343, 27529)]