28549953

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{186601}}^1$

素因数の和:186624

約数の個数: 12

約数和(自身を含む): 43664868

約数和(自身を除く): 15114915

約数列:

[1, 3, 9, 17, 51, 153, 186601, 559803, 1679409, 3172217, 9516651, 28549953]

約数ペア:

[(1, 28549953), (3, 9516651), (9, 3172217), (17, 1679409), (51, 559803), (153, 186601)]