3915678861

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{217429}}^1$

素因数の和:217490

約数の個数: 32

約数和(自身を含む): 6261984000

約数和(自身を除く): 2346305139

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 2001, 6003, 18009, 217429, 652287, 1956861, 5000867, 5870583, 6305441, 15002601, 18916323, 45007803, 56748969, 135023409, 145025143, 170246907, 435075429, 1305226287, 3915678861]

約数ペア:

[(1, 3915678861), (3, 1305226287), (9, 435075429), (23, 170246907), (27, 145025143), (29, 135023409), (69, 56748969), (87, 45007803), (207, 18916323), (261, 15002601), (621, 6305441), (667, 5870583), (783, 5000867), (2001, 1956861), (6003, 652287), (18009, 217429)]