25026291

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 36996960

約数和(自身を除く): 11970669

約数列:

[1, 3, 9, 97, 109, 263, 291, 327, 789, 873, 981, 2367, 10573, 25511, 28667, 31719, 76533, 86001, 95157, 229599, 258003, 2780699, 8342097, 25026291]

約数ペア:

[(1, 25026291), (3, 8342097), (9, 2780699), (97, 258003), (109, 229599), (263, 95157), (291, 86001), (327, 76533), (789, 31719), (873, 28667), (981, 25511), (2367, 10573)]