31975533

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{16223}}^1$

素因数の和:16305

約数の個数: 16

約数和(自身を含む): 48023040

約数和(自身を除く): 16047507

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 16223, 48669, 146007, 438021, 1184279, 3552837, 10658511, 31975533]

約数ペア:

[(1, 31975533), (3, 10658511), (9, 3552837), (27, 1184279), (73, 438021), (219, 146007), (657, 48669), (1971, 16223)]