5885217

素因数分解:

$3^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 40

約数和(自身を含む): 9920064

約数和(自身を除く): 4034847

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 243, 299, 351, 621, 729, 897, 1053, 1863, 2187, 2691, 3159, 5589, 6561, 8073, 9477, 16767, 19683, 24219, 28431, 50301, 72657, 85293, 150903, 217971, 255879, 452709, 653913, 1961739, 5885217]

約数ペア:

[(1, 5885217), (3, 1961739), (9, 653913), (13, 452709), (23, 255879), (27, 217971), (39, 150903), (69, 85293), (81, 72657), (117, 50301), (207, 28431), (243, 24219), (299, 19683), (351, 16767), (621, 9477), (729, 8073), (897, 6561), (1053, 5589), (1863, 3159), (2187, 2691)]