734786073

素因数分解:

$3^9\times 7^1\times {\mathrm{5333}}^1$

素因数の和:5367

約数の個数: 40

約数和(自身を含む): 1259848128

約数和(自身を除く): 525062055

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 5333, 6561, 15309, 15999, 19683, 37331, 45927, 47997, 111993, 137781, 143991, 335979, 431973, 1007937, 1295919, 3023811, 3887757, 9071433, 11663271, 27214299, 34989813, 81642897, 104969439, 244928691, 734786073]

約数ペア:

[(1, 734786073), (3, 244928691), (7, 104969439), (9, 81642897), (21, 34989813), (27, 27214299), (63, 11663271), (81, 9071433), (189, 3887757), (243, 3023811), (567, 1295919), (729, 1007937), (1701, 431973), (2187, 335979), (5103, 143991), (5333, 137781), (6561, 111993), (15309, 47997), (15999, 45927), (19683, 37331)]