8889403077

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{346201}}^1$

素因数の和:346530

約数の個数: 20

約数和(自身を含む): 13321160556

約数和(自身を除く): 4431757479

約数列:

[1, 3, 9, 27, 81, 317, 951, 2853, 8559, 25677, 346201, 1038603, 3115809, 9347427, 28042281, 109745717, 329237151, 987711453, 2963134359, 8889403077]

約数ペア:

[(1, 8889403077), (3, 2963134359), (9, 987711453), (27, 329237151), (81, 109745717), (317, 28042281), (951, 9347427), (2853, 3115809), (8559, 1038603), (25677, 346201)]