38337381

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1284

約数の個数: 28

約数和(自身を含む): 58864608

約数和(自身を除く): 20527227

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 1223, 3483, 3669, 10449, 11007, 31347, 33021, 52589, 99063, 157767, 297189, 473301, 891567, 1419903, 4259709, 12779127, 38337381]

約数ペア:

[(1, 38337381), (3, 12779127), (9, 4259709), (27, 1419903), (43, 891567), (81, 473301), (129, 297189), (243, 157767), (387, 99063), (729, 52589), (1161, 33021), (1223, 31347), (3483, 11007), (3669, 10449)]