38475081

素因数分解:

$3^4\times {\mathrm{433}}^1\times {\mathrm{1097}}^1$

素因数の和:1542

約数の個数: 20

約数和(自身を含む): 57660372

約数和(自身を除く): 19185291

約数列:

[1, 3, 9, 27, 81, 433, 1097, 1299, 3291, 3897, 9873, 11691, 29619, 35073, 88857, 475001, 1425003, 4275009, 12825027, 38475081]

約数ペア:

[(1, 38475081), (3, 12825027), (9, 4275009), (27, 1425003), (81, 475001), (433, 88857), (1097, 35073), (1299, 29619), (3291, 11691), (3897, 9873)]