2644397283

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{991}}^1\times {\mathrm{7351}}^1$

素因数の和:8367

約数の個数: 24

約数和(自身を含む): 3879973888

約数和(自身を除く): 1235576605

約数列:

[1, 3, 11, 33, 121, 363, 991, 2973, 7351, 10901, 22053, 32703, 80861, 119911, 242583, 359733, 889471, 2668413, 7284841, 21854523, 80133251, 240399753, 881465761, 2644397283]

約数ペア:

[(1, 2644397283), (3, 881465761), (11, 240399753), (33, 80133251), (121, 21854523), (363, 7284841), (991, 2668413), (2973, 889471), (7351, 359733), (10901, 242583), (22053, 119911), (32703, 80861)]