17199459

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{5179}}^1$

素因数の和:5232

約数の個数: 20

約数和(自身を含む): 26324760

約数和(自身を除く): 9125301

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 5179, 15537, 46611, 139833, 212339, 419499, 637017, 1911051, 5733153, 17199459]

約数ペア:

[(1, 17199459), (3, 5733153), (9, 1911051), (27, 637017), (41, 419499), (81, 212339), (123, 139833), (369, 46611), (1107, 15537), (3321, 5179)]