134873991

素因数分解:

$3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 237246464

約数和(自身を除く): 102372473

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 243, 259, 333, 567, 777, 999, 1701, 2143, 2331, 2997, 6429, 6993, 8991, 15001, 19287, 20979, 45003, 57861, 62937, 79291, 135009, 173583, 237873, 405027, 520749, 555037, 713619, 1215081, 1665111, 2140857, 3645243, 4995333, 6422571, 14985999, 19267713, 44957997, 134873991]

約数ペア:

[(1, 134873991), (3, 44957997), (7, 19267713), (9, 14985999), (21, 6422571), (27, 4995333), (37, 3645243), (63, 2140857), (81, 1665111), (111, 1215081), (189, 713619), (243, 555037), (259, 520749), (333, 405027), (567, 237873), (777, 173583), (999, 135009), (1701, 79291), (2143, 62937), (2331, 57861), (2997, 45003), (6429, 20979), (6993, 19287), (8991, 15001)]