25736391

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 38054016

約数和(自身を除く): 12317625

約数列:

[1, 3, 9, 83, 131, 249, 263, 393, 747, 789, 1179, 2367, 10873, 21829, 32619, 34453, 65487, 97857, 103359, 196461, 310077, 2859599, 8578797, 25736391]

約数ペア:

[(1, 25736391), (3, 8578797), (9, 2859599), (83, 310077), (131, 196461), (249, 103359), (263, 97857), (393, 65487), (747, 34453), (789, 32619), (1179, 21829), (2367, 10873)]