47089667331

素因数分解:

$3^3\times 7^2\times {\mathrm{5209}}^1\times {\mathrm{6833}}^1$

素因数の和:12065

約数の個数: 48

約数和(自身を含む): 81179719200

約数和(自身を除く): 34090051869

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 5209, 6833, 15627, 20499, 36463, 46881, 47831, 61497, 109389, 140643, 143493, 184491, 255241, 328167, 334817, 430479, 765723, 984501, 1004451, 1291437, 2297169, 3013353, 6891507, 9040059, 35593097, 106779291, 249151679, 320337873, 747455037, 961013619, 1744061753, 2242365111, 5232185259, 6727095333, 15696555777, 47089667331]

約数ペア:

[(1, 47089667331), (3, 15696555777), (7, 6727095333), (9, 5232185259), (21, 2242365111), (27, 1744061753), (49, 961013619), (63, 747455037), (147, 320337873), (189, 249151679), (441, 106779291), (1323, 35593097), (5209, 9040059), (6833, 6891507), (15627, 3013353), (20499, 2297169), (36463, 1291437), (46881, 1004451), (47831, 984501), (61497, 765723), (109389, 430479), (140643, 334817), (143493, 328167), (184491, 255241)]