1427838027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{35729}}^1$

素因数の和:35923

約数の個数: 32

約数和(自身を含む): 2387335680

約数和(自身を除く): 959497653

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 231, 519, 1211, 1903, 3633, 5709, 13321, 35729, 39963, 107187, 250103, 393019, 750309, 1179057, 2751133, 6181117, 8253399, 18543351, 43267819, 67992287, 129803457, 203976861, 475946009, 1427838027]

約数ペア:

[(1, 1427838027), (3, 475946009), (7, 203976861), (11, 129803457), (21, 67992287), (33, 43267819), (77, 18543351), (173, 8253399), (231, 6181117), (519, 2751133), (1211, 1179057), (1903, 750309), (3633, 393019), (5709, 250103), (13321, 107187), (35729, 39963)]