978363027

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{1221427}}^1$

素因数の和:1221522

約数の個数: 12

約数和(自身を含む): 1429070760

約数和(自身を除く): 450707733

約数列:

[1, 3, 9, 89, 267, 801, 1221427, 3664281, 10992843, 108707003, 326121009, 978363027]

約数ペア:

[(1, 978363027), (3, 326121009), (9, 108707003), (89, 10992843), (267, 3664281), (801, 1221427)]