539408079

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 986059008

約数和(自身を除く): 446650929

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 107, 119, 153, 189, 321, 357, 459, 523, 567, 749, 963, 1071, 1377, 1569, 1819, 2247, 2889, 3213, 3661, 4707, 5457, 6741, 8667, 8891, 9639, 10983, 12733, 14121, 16371, 20223, 26673, 32949, 38199, 42363, 49113, 55961, 60669, 62237, 80019, 98847, 114597, 147339, 167883, 186711, 240057, 296541, 343791, 391727, 503649, 560133, 720171, 951337, 1031373, 1175181, 1510947, 1680399, 2854011, 3525543, 4532841, 5041197, 6659359, 8562033, 10576629, 19978077, 25686099, 31729887, 59934231, 77058297, 179802693, 539408079]

約数ペア:

[(1, 539408079), (3, 179802693), (7, 77058297), (9, 59934231), (17, 31729887), (21, 25686099), (27, 19978077), (51, 10576629), (63, 8562033), (81, 6659359), (107, 5041197), (119, 4532841), (153, 3525543), (189, 2854011), (321, 1680399), (357, 1510947), (459, 1175181), (523, 1031373), (567, 951337), (749, 720171), (963, 560133), (1071, 503649), (1377, 391727), (1569, 343791), (1819, 296541), (2247, 240057), (2889, 186711), (3213, 167883), (3661, 147339), (4707, 114597), (5457, 98847), (6741, 80019), (8667, 62237), (8891, 60669), (9639, 55961), (10983, 49113), (12733, 42363), (14121, 38199), (16371, 32949), (20223, 26673)]