7687443789

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2237}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 11632944960

約数和(自身を除く): 3945501171

約数列:

[1, 3, 9, 41, 67, 123, 139, 201, 369, 417, 603, 1251, 2237, 2747, 5699, 6711, 8241, 9313, 17097, 20133, 24723, 27939, 51291, 83817, 91717, 149879, 275151, 310943, 381833, 449637, 825453, 932829, 1145499, 1348911, 2798487, 3436497, 6145039, 12748663, 18435117, 20833181, 38245989, 55305351, 62499543, 114737967, 187498629, 854160421, 2562481263, 7687443789]

約数ペア:

[(1, 7687443789), (3, 2562481263), (9, 854160421), (41, 187498629), (67, 114737967), (123, 62499543), (139, 55305351), (201, 38245989), (369, 20833181), (417, 18435117), (603, 12748663), (1251, 6145039), (2237, 3436497), (2747, 2798487), (5699, 1348911), (6711, 1145499), (8241, 932829), (9313, 825453), (17097, 449637), (20133, 381833), (24723, 310943), (27939, 275151), (51291, 149879), (83817, 91717)]