85868739

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2719}}^1$

素因数の和:2776

約数の個数: 36

約数和(自身を含む): 141086400

約数和(自身を除く): 55217661

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 957, 1089, 2719, 2871, 3509, 8157, 10527, 24471, 29909, 31581, 78851, 89727, 236553, 269181, 328999, 709659, 867361, 986997, 2602083, 2960991, 7806249, 9540971, 28622913, 85868739]

約数ペア:

[(1, 85868739), (3, 28622913), (9, 9540971), (11, 7806249), (29, 2960991), (33, 2602083), (87, 986997), (99, 867361), (121, 709659), (261, 328999), (319, 269181), (363, 236553), (957, 89727), (1089, 78851), (2719, 31581), (2871, 29909), (3509, 24471), (8157, 10527)]