2982163653

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{3011}}^1$

素因数の和:3302

約数の個数: 48

約数和(自身を含む): 5011968000

約数和(自身を除く): 2029804347

約数列:

[1, 3, 7, 9, 21, 63, 79, 199, 237, 553, 597, 711, 1393, 1659, 1791, 3011, 4179, 4977, 9033, 12537, 15721, 21077, 27099, 47163, 63231, 110047, 141489, 189693, 237869, 330141, 599189, 713607, 990423, 1665083, 1797567, 2140821, 4194323, 4995249, 5392701, 12582969, 14985747, 37748907, 47335931, 142007793, 331351517, 426023379, 994054551, 2982163653]

約数ペア:

[(1, 2982163653), (3, 994054551), (7, 426023379), (9, 331351517), (21, 142007793), (63, 47335931), (79, 37748907), (199, 14985747), (237, 12582969), (553, 5392701), (597, 4995249), (711, 4194323), (1393, 2140821), (1659, 1797567), (1791, 1665083), (3011, 990423), (4179, 713607), (4977, 599189), (9033, 330141), (12537, 237869), (15721, 189693), (21077, 141489), (27099, 110047), (47163, 63231)]