18266985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12301}}^1$

素因数の和:12326

約数の個数: 32

約数和(自身を含む): 35429760

約数和(自身を除く): 17162775

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 12301, 36903, 61505, 110709, 135311, 184515, 332127, 405933, 553545, 676555, 1217799, 1660635, 2029665, 3653397, 6088995, 18266985]

約数ペア:

[(1, 18266985), (3, 6088995), (5, 3653397), (9, 2029665), (11, 1660635), (15, 1217799), (27, 676555), (33, 553545), (45, 405933), (55, 332127), (99, 184515), (135, 135311), (165, 110709), (297, 61505), (495, 36903), (1485, 12301)]