2247805521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{4099}}^1$

素因数の和:4270

約数の個数: 48

約数和(自身を含む): 3611608000

約数和(自身を除く): 1363802479

約数列:

[1, 3, 9, 13, 39, 43, 109, 117, 129, 327, 387, 559, 981, 1417, 1677, 4099, 4251, 4687, 5031, 12297, 12753, 14061, 36891, 42183, 53287, 60931, 159861, 176257, 182793, 446791, 479583, 528771, 548379, 1340373, 1586313, 2291341, 4021119, 5808283, 6874023, 17424849, 19212013, 20622069, 52274547, 57636039, 172908117, 249756169, 749268507, 2247805521]

約数ペア:

[(1, 2247805521), (3, 749268507), (9, 249756169), (13, 172908117), (39, 57636039), (43, 52274547), (109, 20622069), (117, 19212013), (129, 17424849), (327, 6874023), (387, 5808283), (559, 4021119), (981, 2291341), (1417, 1586313), (1677, 1340373), (4099, 548379), (4251, 528771), (4687, 479583), (5031, 446791), (12297, 182793), (12753, 176257), (14061, 159861), (36891, 60931), (42183, 53287)]