81884583

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1229}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 129327120

約数和(自身を除く): 47442537

約数列:

[1, 3, 9, 11, 33, 99, 673, 1229, 2019, 3687, 6057, 7403, 11061, 13519, 22209, 40557, 66627, 121671, 827117, 2481351, 7444053, 9098287, 27294861, 81884583]

約数ペア:

[(1, 81884583), (3, 27294861), (9, 9098287), (11, 7444053), (33, 2481351), (99, 827117), (673, 121671), (1229, 66627), (2019, 40557), (3687, 22209), (6057, 13519), (7403, 11061)]