61559541

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{4007}}^1$

素因数の和:4585

約数の個数: 16

約数和(自身を含む): 91382400

約数和(自身を除く): 29822859

約数列:

[1, 3, 9, 27, 569, 1707, 4007, 5121, 12021, 15363, 36063, 108189, 2279983, 6839949, 20519847, 61559541]

約数ペア:

[(1, 61559541), (3, 20519847), (9, 6839949), (27, 2279983), (569, 108189), (1707, 36063), (4007, 15363), (5121, 12021)]