28755177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51257}}^1$

素因数の和:51288

約数の個数: 16

約数和(自身を含む): 44286912

約数和(自身を除く): 15531735

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 51257, 153771, 563827, 871369, 1691481, 2614107, 9585059, 28755177]

約数ペア:

[(1, 28755177), (3, 9585059), (11, 2614107), (17, 1691481), (33, 871369), (51, 563827), (187, 153771), (561, 51257)]