877399119

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{5130989}}^1$

素因数の和:5131014

約数の個数: 12

約数和(自身を含む): 1334057400

約数和(自身を除く): 456658281

約数列:

[1, 3, 9, 19, 57, 171, 5130989, 15392967, 46178901, 97488791, 292466373, 877399119]

約数ペア:

[(1, 877399119), (3, 292466373), (9, 97488791), (19, 46178901), (57, 15392967), (171, 5130989)]