82768131

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 121754880

約数和(自身を除く): 38986749

約数列:

[1, 3, 9, 89, 191, 267, 541, 573, 801, 1623, 1719, 4869, 16999, 48149, 50997, 103331, 144447, 152991, 309993, 433341, 929979, 9196459, 27589377, 82768131]

約数ペア:

[(1, 82768131), (3, 27589377), (9, 9196459), (89, 929979), (191, 433341), (267, 309993), (541, 152991), (573, 144447), (801, 103331), (1623, 50997), (1719, 48149), (4869, 16999)]