172920246

素因数分解:

$2^1\times 3^1\times {\mathrm{3187}}^1\times {\mathrm{9043}}^1$

素因数の和:12235

約数の個数: 16

約数和(自身を含む): 345987264

約数和(自身を除く): 173067018

約数列:

[1, 2, 3, 6, 3187, 6374, 9043, 9561, 18086, 19122, 27129, 54258, 28820041, 57640082, 86460123, 172920246]

約数ペア:

[(1, 172920246), (2, 86460123), (3, 57640082), (6, 28820041), (3187, 54258), (6374, 27129), (9043, 19122), (9561, 18086)]