25302927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34147}}^1$

素因数の和:34182

約数の個数: 16

約数和(自身を含む): 38245760

約数和(自身を除く): 12942833

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 34147, 102441, 443911, 648793, 1331733, 1946379, 8434309, 25302927]

約数ペア:

[(1, 25302927), (3, 8434309), (13, 1946379), (19, 1331733), (39, 648793), (57, 443911), (247, 102441), (741, 34147)]