2017292067

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2789}}^1$

素因数の和:2937

約数の個数: 64

約数和(自身を含む): 3535488000

約数和(自身を除く): 1518195933

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 89, 129, 189, 267, 301, 387, 623, 801, 903, 1161, 1869, 2403, 2709, 2789, 3827, 5607, 8127, 8367, 11481, 16821, 19523, 25101, 26789, 34443, 58569, 75303, 80367, 103329, 119927, 175707, 241101, 248221, 359781, 527121, 723303, 744663, 839489, 1079343, 1737547, 2233989, 2518467, 3238029, 5212641, 6701967, 7555401, 10673503, 15637923, 22666203, 32020509, 46913769, 74714521, 96061527, 224143563, 288184581, 672430689, 2017292067]

約数ペア:

[(1, 2017292067), (3, 672430689), (7, 288184581), (9, 224143563), (21, 96061527), (27, 74714521), (43, 46913769), (63, 32020509), (89, 22666203), (129, 15637923), (189, 10673503), (267, 7555401), (301, 6701967), (387, 5212641), (623, 3238029), (801, 2518467), (903, 2233989), (1161, 1737547), (1869, 1079343), (2403, 839489), (2709, 744663), (2789, 723303), (3827, 527121), (5607, 359781), (8127, 248221), (8367, 241101), (11481, 175707), (16821, 119927), (19523, 103329), (25101, 80367), (26789, 75303), (34443, 58569)]