47545407

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 89205760

約数和(自身を除く): 41660353

約数列:

[1, 3, 7, 9, 13, 21, 27, 37, 39, 63, 91, 111, 117, 189, 259, 273, 333, 351, 481, 523, 777, 819, 999, 1443, 1569, 2331, 2457, 3367, 3661, 4329, 4707, 6799, 6993, 10101, 10983, 12987, 14121, 19351, 20397, 30303, 32949, 47593, 58053, 61191, 90909, 98847, 135457, 142779, 174159, 183573, 251563, 406371, 428337, 522477, 754689, 1219113, 1285011, 1760941, 2264067, 3657339, 5282823, 6792201, 15848469, 47545407]

約数ペア:

[(1, 47545407), (3, 15848469), (7, 6792201), (9, 5282823), (13, 3657339), (21, 2264067), (27, 1760941), (37, 1285011), (39, 1219113), (63, 754689), (91, 522477), (111, 428337), (117, 406371), (189, 251563), (259, 183573), (273, 174159), (333, 142779), (351, 135457), (481, 98847), (523, 90909), (777, 61191), (819, 58053), (999, 47593), (1443, 32949), (1569, 30303), (2331, 20397), (2457, 19351), (3367, 14121), (3661, 12987), (4329, 10983), (4707, 10101), (6799, 6993)]