11479887

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:844

約数の個数: 20

約数和(自身を含む): 17249760

約数和(自身を除く): 5769873

約数列:

[1, 3, 9, 27, 81, 239, 593, 717, 1779, 2151, 5337, 6453, 16011, 19359, 48033, 141727, 425181, 1275543, 3826629, 11479887]

約数ペア:

[(1, 11479887), (3, 3826629), (9, 1275543), (27, 425181), (81, 141727), (239, 48033), (593, 19359), (717, 16011), (1779, 6453), (2151, 5337)]