29044467

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 15307533

約数列:

[1, 3, 9, 27, 71, 109, 139, 213, 327, 417, 639, 981, 1251, 1917, 2943, 3753, 7739, 9869, 15151, 23217, 29607, 45453, 69651, 88821, 136359, 208953, 266463, 409077, 1075721, 3227163, 9681489, 29044467]

約数ペア:

[(1, 29044467), (3, 9681489), (9, 3227163), (27, 1075721), (71, 409077), (109, 266463), (139, 208953), (213, 136359), (327, 88821), (417, 69651), (639, 45453), (981, 29607), (1251, 23217), (1917, 15151), (2943, 9869), (3753, 7739)]