15833313

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{4159}}^1$

素因数の和:4218

約数の個数: 20

約数和(自身を含む): 24161280

約数和(自身を除く): 8327967

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 4159, 12477, 37431, 112293, 195473, 336879, 586419, 1759257, 5277771, 15833313]

約数ペア:

[(1, 15833313), (3, 5277771), (9, 1759257), (27, 586419), (47, 336879), (81, 195473), (141, 112293), (423, 37431), (1269, 12477), (3807, 4159)]