242495613

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{8293}}^1$

素因数の和:8343

約数の個数: 30

約数和(自身を含む): 382361694

約数和(自身を除く): 139866081

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 361, 513, 1083, 1539, 3249, 8293, 9747, 24879, 29241, 74637, 157567, 223911, 472701, 671733, 1418103, 2993773, 4254309, 8981319, 12762927, 26943957, 80831871, 242495613]

約数ペア:

[(1, 242495613), (3, 80831871), (9, 26943957), (19, 12762927), (27, 8981319), (57, 4254309), (81, 2993773), (171, 1418103), (361, 671733), (513, 472701), (1083, 223911), (1539, 157567), (3249, 74637), (8293, 29241), (9747, 24879)]