25933527

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2660

約数の個数: 20

約数和(自身を含む): 39060736

約数和(自身を除く): 13127209

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 2521, 3429, 7563, 10287, 22689, 68067, 204201, 320167, 960501, 2881503, 8644509, 25933527]

約数ペア:

[(1, 25933527), (3, 8644509), (9, 2881503), (27, 960501), (81, 320167), (127, 204201), (381, 68067), (1143, 22689), (2521, 10287), (3429, 7563)]