25131087

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{8237}}^1$

素因数の和:8359

約数の個数: 16

約数和(自身を含む): 37565280

約数和(自身を除く): 12434193

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 8237, 24711, 74133, 222399, 930781, 2792343, 8377029, 25131087]

約数ペア:

[(1, 25131087), (3, 8377029), (9, 2792343), (27, 930781), (113, 222399), (339, 74133), (1017, 24711), (3051, 8237)]