13090977

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{5573}}^1$

素因数の和:5614

約数の個数: 20

約数和(自身を含む): 20233620

約数和(自身を除く): 7142643

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 5573, 16719, 50157, 150471, 161617, 451413, 484851, 1454553, 4363659, 13090977]

約数ペア:

[(1, 13090977), (3, 4363659), (9, 1454553), (27, 484851), (29, 451413), (81, 161617), (87, 150471), (261, 50157), (783, 16719), (2349, 5573)]