9867680181

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{2207}}^1\times {\mathrm{6997}}^1$

素因数の和:9281

約数の個数: 24

約数和(自身を含む): 14462682624

約数和(自身を除く): 4595002443

約数列:

[1, 3, 9, 71, 213, 639, 2207, 6621, 6997, 19863, 20991, 62973, 156697, 470091, 496787, 1410273, 1490361, 4471083, 15442379, 46327137, 138981411, 1096408909, 3289226727, 9867680181]

約数ペア:

[(1, 9867680181), (3, 3289226727), (9, 1096408909), (71, 138981411), (213, 46327137), (639, 15442379), (2207, 4471083), (6621, 1490361), (6997, 1410273), (19863, 496787), (20991, 470091), (62973, 156697)]