20221768179

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{13103}}^1$

素因数の和:13223

約数の個数: 56

約数和(自身を含む): 31796331840

約数和(自身を除く): 11574563661

約数列:

[1, 3, 9, 27, 29, 73, 81, 87, 219, 243, 261, 657, 729, 783, 1971, 2117, 2349, 5913, 6351, 7047, 13103, 17739, 19053, 21141, 39309, 53217, 57159, 117927, 171477, 353781, 379987, 514431, 956519, 1061343, 1139961, 1543293, 2869557, 3184029, 3419883, 8608671, 9552087, 10259649, 25826013, 27739051, 30778947, 77478039, 83217153, 92336841, 232434117, 249651459, 277010523, 697302351, 748954377, 2246863131, 6740589393, 20221768179]

約数ペア:

[(1, 20221768179), (3, 6740589393), (9, 2246863131), (27, 748954377), (29, 697302351), (73, 277010523), (81, 249651459), (87, 232434117), (219, 92336841), (243, 83217153), (261, 77478039), (657, 30778947), (729, 27739051), (783, 25826013), (1971, 10259649), (2117, 9552087), (2349, 8608671), (5913, 3419883), (6351, 3184029), (7047, 2869557), (13103, 1543293), (17739, 1139961), (19053, 1061343), (21141, 956519), (39309, 514431), (53217, 379987), (57159, 353781), (117927, 171477)]