31222233

素因数分解:

$3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 53164800

約数和(自身を除く): 21942567

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 233, 699, 709, 1631, 2097, 2127, 4893, 4963, 6291, 6381, 14679, 14889, 19143, 44037, 44667, 134001, 165197, 495591, 1156379, 1486773, 3469137, 4460319, 10407411, 31222233]

約数ペア:

[(1, 31222233), (3, 10407411), (7, 4460319), (9, 3469137), (21, 1486773), (27, 1156379), (63, 495591), (189, 165197), (233, 134001), (699, 44667), (709, 44037), (1631, 19143), (2097, 14889), (2127, 14679), (4893, 6381), (4963, 6291)]