133028649

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4713

約数の個数: 32

約数和(自身を含む): 214905600

約数和(自身を除く): 81876951

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2187, 3159, 4679, 9477, 14037, 28431, 42111, 60827, 126333, 182481, 378999, 547443, 1136997, 1642329, 3410991, 4926987, 10232973, 14780961, 44342883, 133028649]

約数ペア:

[(1, 133028649), (3, 44342883), (9, 14780961), (13, 10232973), (27, 4926987), (39, 3410991), (81, 1642329), (117, 1136997), (243, 547443), (351, 378999), (729, 182481), (1053, 126333), (2187, 60827), (3159, 42111), (4679, 28431), (9477, 14037)]