25217181

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2473}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 40138176

約数和(自身を除く): 14920995

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 2473, 3399, 7419, 10197, 22257, 27203, 81609, 244827, 254719, 764157, 2292471, 2801909, 8405727, 25217181]

約数ペア:

[(1, 25217181), (3, 8405727), (9, 2801909), (11, 2292471), (33, 764157), (99, 254719), (103, 244827), (309, 81609), (927, 27203), (1133, 22257), (2473, 10197), (3399, 7419)]