30806811

素因数分解:

$3^6\times 7^1\times {\mathrm{6037}}^1$

素因数の和:6062

約数の個数: 28

約数和(自身を含む): 52796272

約数和(自身を除く): 21989461

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 6037, 18111, 42259, 54333, 126777, 162999, 380331, 488997, 1140993, 1466991, 3422979, 4400973, 10268937, 30806811]

約数ペア:

[(1, 30806811), (3, 10268937), (7, 4400973), (9, 3422979), (21, 1466991), (27, 1140993), (63, 488997), (81, 380331), (189, 162999), (243, 126777), (567, 54333), (729, 42259), (1701, 18111), (5103, 6037)]