54027918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3863}}^1$

素因数の和:3918

約数の個数: 64

約数和(自身を含む): 140958720

約数和(自身を除く): 86930802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 3863, 4662, 6993, 7726, 11589, 13986, 23178, 27041, 34767, 54082, 69534, 81123, 104301, 142931, 162246, 208602, 243369, 285862, 428793, 486738, 730107, 857586, 1000517, 1286379, 1460214, 2001034, 2572758, 3001551, 3859137, 6003102, 7718274, 9004653, 18009306, 27013959, 54027918]

約数ペア:

[(1, 54027918), (2, 27013959), (3, 18009306), (6, 9004653), (7, 7718274), (9, 6003102), (14, 3859137), (18, 3001551), (21, 2572758), (27, 2001034), (37, 1460214), (42, 1286379), (54, 1000517), (63, 857586), (74, 730107), (111, 486738), (126, 428793), (189, 285862), (222, 243369), (259, 208602), (333, 162246), (378, 142931), (518, 104301), (666, 81123), (777, 69534), (999, 54082), (1554, 34767), (1998, 27041), (2331, 23178), (3863, 13986), (4662, 11589), (6993, 7726)]