25107003

素因数分解:

$3^5\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 37845808

約数和(自身を除く): 12738805

約数列:

[1, 3, 9, 27, 81, 243, 277, 373, 831, 1119, 2493, 3357, 7479, 10071, 22437, 30213, 67311, 90639, 103321, 309963, 929889, 2789667, 8369001, 25107003]

約数ペア:

[(1, 25107003), (3, 8369001), (9, 2789667), (27, 929889), (81, 309963), (243, 103321), (277, 90639), (373, 67311), (831, 30213), (1119, 22437), (2493, 10071), (3357, 7479)]