2017290141

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3083}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 3175286400

約数和(自身を除く): 1157996259

約数列:

[1, 3, 9, 23, 29, 69, 87, 109, 207, 261, 327, 667, 981, 2001, 2507, 3083, 3161, 6003, 7521, 9249, 9483, 22563, 27747, 28449, 70909, 72703, 89407, 212727, 218109, 268221, 336047, 638181, 654327, 804663, 1008141, 2056361, 3024423, 6169083, 7729081, 9745363, 18507249, 23187243, 29236089, 69561729, 87708267, 224143349, 672430047, 2017290141]

約数ペア:

[(1, 2017290141), (3, 672430047), (9, 224143349), (23, 87708267), (29, 69561729), (69, 29236089), (87, 23187243), (109, 18507249), (207, 9745363), (261, 7729081), (327, 6169083), (667, 3024423), (981, 2056361), (2001, 1008141), (2507, 804663), (3083, 654327), (3161, 638181), (6003, 336047), (7521, 268221), (9249, 218109), (9483, 212727), (22563, 89407), (27747, 72703), (28449, 70909)]