173880927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{28793}}^1$

素因数の和:28871

約数の個数: 24

約数和(自身を含む): 278495568

約数和(自身を除く): 104614641

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 6039, 28793, 86379, 259137, 316723, 950169, 1756373, 2850507, 5269119, 15807357, 19320103, 57960309, 173880927]

約数ペア:

[(1, 173880927), (3, 57960309), (9, 19320103), (11, 15807357), (33, 5269119), (61, 2850507), (99, 1756373), (183, 950169), (549, 316723), (671, 259137), (2013, 86379), (6039, 28793)]