26749107

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^4\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 60

約数和(自身を含む): 50247600

約数和(自身を除く): 23498493

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 121, 203, 231, 261, 319, 363, 609, 693, 847, 957, 1089, 1331, 1827, 2233, 2541, 2871, 3509, 3993, 6699, 7623, 9317, 10527, 11979, 14641, 20097, 24563, 27951, 31581, 38599, 43923, 73689, 83853, 102487, 115797, 131769, 221067, 270193, 307461, 347391, 424589, 810579, 922383, 1273767, 2431737, 2972123, 3821301, 8916369, 26749107]

約数ペア:

[(1, 26749107), (3, 8916369), (7, 3821301), (9, 2972123), (11, 2431737), (21, 1273767), (29, 922383), (33, 810579), (63, 424589), (77, 347391), (87, 307461), (99, 270193), (121, 221067), (203, 131769), (231, 115797), (261, 102487), (319, 83853), (363, 73689), (609, 43923), (693, 38599), (847, 31581), (957, 27951), (1089, 24563), (1331, 20097), (1827, 14641), (2233, 11979), (2541, 10527), (2871, 9317), (3509, 7623), (3993, 6699)]