2788049691

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{8317}}^1$

素因数の和:8660

約数の個数: 48

約数和(自身を含む): 4889386944

約数和(自身を除く): 2101337253

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 313, 357, 939, 1071, 2191, 2817, 5321, 6573, 8317, 15963, 19719, 24951, 37247, 47889, 58219, 74853, 111741, 141389, 174657, 335223, 424167, 523971, 989723, 1272501, 2603221, 2969169, 7809663, 8907507, 18222547, 23428989, 44254757, 54667641, 132764271, 164002923, 309783299, 398292813, 929349897, 2788049691]

約数ペア:

[(1, 2788049691), (3, 929349897), (7, 398292813), (9, 309783299), (17, 164002923), (21, 132764271), (51, 54667641), (63, 44254757), (119, 23428989), (153, 18222547), (313, 8907507), (357, 7809663), (939, 2969169), (1071, 2603221), (2191, 1272501), (2817, 989723), (5321, 523971), (6573, 424167), (8317, 335223), (15963, 174657), (19719, 141389), (24951, 111741), (37247, 74853), (47889, 58219)]