17157906

素因数分解:

$2^1\times 3^4\times {\mathrm{105913}}^1$

素因数の和:105927

約数の個数: 20

約数和(自身を含む): 38446782

約数和(自身を除く): 21288876

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 105913, 211826, 317739, 635478, 953217, 1906434, 2859651, 5719302, 8578953, 17157906]

約数ペア:

[(1, 17157906), (2, 8578953), (3, 5719302), (6, 2859651), (9, 1906434), (18, 953217), (27, 635478), (54, 317739), (81, 211826), (162, 105913)]