30996459

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{6793}}^1$

素因数の和:6828

約数の個数: 24

約数和(自身を含む): 49732080

約数和(自身を除く): 18735621

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 6793, 20379, 61137, 88309, 183411, 264927, 794781, 1148017, 2384343, 3444051, 10332153, 30996459]

約数ペア:

[(1, 30996459), (3, 10332153), (9, 3444051), (13, 2384343), (27, 1148017), (39, 794781), (117, 264927), (169, 183411), (351, 88309), (507, 61137), (1521, 20379), (4563, 6793)]