17151183

素因数分解:

$3^6\times 7^1\times {\mathrm{3361}}^1$

素因数の和:3386

約数の個数: 28

約数和(自身を含む): 29397328

約数和(自身を除く): 12246145

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 3361, 5103, 10083, 23527, 30249, 70581, 90747, 211743, 272241, 635229, 816723, 1905687, 2450169, 5717061, 17151183]

約数ペア:

[(1, 17151183), (3, 5717061), (7, 2450169), (9, 1905687), (21, 816723), (27, 635229), (63, 272241), (81, 211743), (189, 90747), (243, 70581), (567, 30249), (729, 23527), (1701, 10083), (3361, 5103)]