2100077343

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{2053}}^1$

素因数の和:3328

約数の個数: 48

約数和(自身を含む): 3738280000

約数和(自身を除く): 1638202657

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1249, 2053, 3747, 6159, 8743, 11241, 14371, 16237, 18477, 26229, 26689, 43113, 48711, 78687, 80067, 113659, 129339, 146133, 186823, 240201, 340977, 560469, 1022931, 1681407, 2564197, 7692591, 17949379, 23077773, 33334561, 53848137, 100003683, 161544411, 233341927, 300011049, 700025781, 2100077343]

約数ペア:

[(1, 2100077343), (3, 700025781), (7, 300011049), (9, 233341927), (13, 161544411), (21, 100003683), (39, 53848137), (63, 33334561), (91, 23077773), (117, 17949379), (273, 7692591), (819, 2564197), (1249, 1681407), (2053, 1022931), (3747, 560469), (6159, 340977), (8743, 240201), (11241, 186823), (14371, 146133), (16237, 129339), (18477, 113659), (26229, 80067), (26689, 78687), (43113, 48711)]