777768597

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{970997}}^1$

素因数の和:971092

約数の個数: 12

約数和(自身を含む): 1136067660

約数和(自身を除く): 358299063

約数列:

[1, 3, 9, 89, 267, 801, 970997, 2912991, 8738973, 86418733, 259256199, 777768597]

約数ペア:

[(1, 777768597), (3, 259256199), (9, 86418733), (89, 8738973), (267, 2912991), (801, 970997)]