31973967

素因数分解:

$3^3\times {\mathrm{593}}^1\times {\mathrm{1997}}^1$

素因数の和:2599

約数の個数: 16

約数和(自身を含む): 47472480

約数和(自身を除く): 15498513

約数列:

[1, 3, 9, 27, 593, 1779, 1997, 5337, 5991, 16011, 17973, 53919, 1184221, 3552663, 10657989, 31973967]

約数ペア:

[(1, 31973967), (3, 10657989), (9, 3552663), (27, 1184221), (593, 53919), (1779, 17973), (1997, 16011), (5337, 5991)]