56318517

素因数分解:

$3^3\times {\mathrm{863}}^1\times {\mathrm{2417}}^1$

素因数の和:3289

約数の個数: 16

約数和(自身を含む): 83566080

約数和(自身を除く): 27247563

約数列:

[1, 3, 9, 27, 863, 2417, 2589, 7251, 7767, 21753, 23301, 65259, 2085871, 6257613, 18772839, 56318517]

約数ペア:

[(1, 56318517), (3, 18772839), (9, 6257613), (27, 2085871), (863, 65259), (2417, 23301), (2589, 21753), (7251, 7767)]