566433

素因数分解:

$3^7\times 7^1\times {\mathrm{37}}^1$

素因数の和:65

約数の個数: 32

約数和(自身を含む): 997120

約数和(自身を除く): 430687

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 243, 259, 333, 567, 729, 777, 999, 1701, 2187, 2331, 2997, 5103, 6993, 8991, 15309, 20979, 26973, 62937, 80919, 188811, 566433]

約数ペア:

[(1, 566433), (3, 188811), (7, 80919), (9, 62937), (21, 26973), (27, 20979), (37, 15309), (63, 8991), (81, 6993), (111, 5103), (189, 2997), (243, 2331), (259, 2187), (333, 1701), (567, 999), (729, 777)]