9426500721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2751

約数の個数: 72

約数和(自身を含む): 15747484896

約数和(自身を除く): 6320984175

約数列:

[1, 3, 9, 11, 29, 33, 43, 87, 99, 129, 261, 319, 387, 473, 841, 957, 1247, 1419, 2523, 2633, 2871, 3741, 4257, 7569, 7899, 9251, 11223, 13717, 23697, 27753, 28963, 36163, 41151, 76357, 83259, 86889, 108489, 113219, 123453, 229071, 260667, 325467, 339657, 397793, 687213, 839927, 1018971, 1193379, 1245409, 2214353, 2519781, 3283351, 3580137, 3736227, 6643059, 7559343, 9850053, 11208681, 19929177, 24357883, 29550159, 36116861, 73073649, 95217179, 108350583, 219220947, 285651537, 325051749, 856954611, 1047388969, 3142166907, 9426500721]

約数ペア:

[(1, 9426500721), (3, 3142166907), (9, 1047388969), (11, 856954611), (29, 325051749), (33, 285651537), (43, 219220947), (87, 108350583), (99, 95217179), (129, 73073649), (261, 36116861), (319, 29550159), (387, 24357883), (473, 19929177), (841, 11208681), (957, 9850053), (1247, 7559343), (1419, 6643059), (2523, 3736227), (2633, 3580137), (2871, 3283351), (3741, 2519781), (4257, 2214353), (7569, 1245409), (7899, 1193379), (9251, 1018971), (11223, 839927), (13717, 687213), (23697, 397793), (27753, 339657), (28963, 325467), (36163, 260667), (41151, 229071), (76357, 123453), (83259, 113219), (86889, 108489)]