29901027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{997}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 43033760

約数和(自身を除く): 13132733

約数列:

[1, 3, 13, 39, 769, 997, 2307, 2991, 9997, 12961, 29991, 38883, 766693, 2300079, 9967009, 29901027]

約数ペア:

[(1, 29901027), (3, 9967009), (13, 2300079), (39, 766693), (769, 38883), (997, 29991), (2307, 12961), (2991, 9997)]