2243399139

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:3001

約数の個数: 64

約数和(自身を含む): 3672345600

約数和(自身を除く): 1428946461

約数列:

[1, 3, 9, 23, 27, 29, 43, 69, 87, 129, 207, 261, 387, 621, 667, 783, 989, 1161, 1247, 2001, 2897, 2967, 3741, 6003, 8691, 8901, 11223, 18009, 26073, 26703, 28681, 33669, 66631, 78219, 84013, 86043, 124571, 199893, 252039, 258129, 373713, 599679, 756117, 774387, 1121139, 1799037, 1932299, 2268351, 2865133, 3363417, 3612559, 5796897, 8595399, 10837677, 17390691, 25786197, 32513031, 52172073, 77358591, 83088857, 97539093, 249266571, 747799713, 2243399139]

約数ペア:

[(1, 2243399139), (3, 747799713), (9, 249266571), (23, 97539093), (27, 83088857), (29, 77358591), (43, 52172073), (69, 32513031), (87, 25786197), (129, 17390691), (207, 10837677), (261, 8595399), (387, 5796897), (621, 3612559), (667, 3363417), (783, 2865133), (989, 2268351), (1161, 1932299), (1247, 1799037), (2001, 1121139), (2897, 774387), (2967, 756117), (3741, 599679), (6003, 373713), (8691, 258129), (8901, 252039), (11223, 199893), (18009, 124571), (26073, 86043), (26703, 84013), (28681, 78219), (33669, 66631)]