17318286

素因数分解:

$2^1\times 3^4\times {\mathrm{106903}}^1$

素因数の和:106917

約数の個数: 20

約数和(自身を含む): 38806152

約数和(自身を除く): 21487866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 106903, 213806, 320709, 641418, 962127, 1924254, 2886381, 5772762, 8659143, 17318286]

約数ペア:

[(1, 17318286), (2, 8659143), (3, 5772762), (6, 2886381), (9, 1924254), (18, 962127), (27, 641418), (54, 320709), (81, 213806), (162, 106903)]