2176014771

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{8179}}^1$

素因数の和:8336

約数の個数: 48

約数和(自身を含む): 3715944960

約数和(自身を除く): 1539930189

約数列:

[1, 3, 7, 9, 21, 41, 63, 103, 123, 287, 309, 369, 721, 861, 927, 2163, 2583, 4223, 6489, 8179, 12669, 24537, 29561, 38007, 57253, 73611, 88683, 171759, 266049, 335339, 515277, 842437, 1006017, 2347373, 2527311, 3018051, 5897059, 7042119, 7581933, 17691177, 21126357, 34539917, 53073531, 103619751, 241779419, 310859253, 725338257, 2176014771]

約数ペア:

[(1, 2176014771), (3, 725338257), (7, 310859253), (9, 241779419), (21, 103619751), (41, 53073531), (63, 34539917), (103, 21126357), (123, 17691177), (287, 7581933), (309, 7042119), (369, 5897059), (721, 3018051), (861, 2527311), (927, 2347373), (2163, 1006017), (2583, 842437), (4223, 515277), (6489, 335339), (8179, 266049), (12669, 171759), (24537, 88683), (29561, 73611), (38007, 57253)]