44957997

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2199

約数の個数: 40

約数和(自身を含む): 78864896

約数和(自身を除く): 33906899

約数列:

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

約数ペア:

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