790196553

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{336397}}^1$

素因数の和:336438

約数の個数: 20

約数和(自身を含む): 1221124740

約数和(自身を除く): 430928187

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 336397, 1009191, 3027573, 9082719, 9755513, 27248157, 29266539, 87799617, 263398851, 790196553]

約数ペア:

[(1, 790196553), (3, 263398851), (9, 87799617), (27, 29266539), (29, 27248157), (81, 9755513), (87, 9082719), (261, 3027573), (783, 1009191), (2349, 336397)]