2797659

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 4346160

約数和(自身を除く): 1548501

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 397, 783, 1191, 2349, 3573, 7047, 10719, 11513, 32157, 34539, 96471, 103617, 310851, 932553, 2797659]

約数ペア:

[(1, 2797659), (3, 932553), (9, 310851), (27, 103617), (29, 96471), (81, 34539), (87, 32157), (243, 11513), (261, 10719), (397, 7047), (783, 3573), (1191, 2349)]