9758007

素因数分解:

$3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 17160000

約数和(自身を除く): 7401993

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 109, 147, 203, 261, 327, 343, 441, 609, 763, 981, 1029, 1421, 1827, 2289, 3087, 3161, 4263, 5341, 6867, 9483, 9947, 12789, 16023, 22127, 28449, 29841, 37387, 48069, 66381, 89523, 112161, 154889, 199143, 336483, 464667, 1084223, 1394001, 3252669, 9758007]

約数ペア:

[(1, 9758007), (3, 3252669), (7, 1394001), (9, 1084223), (21, 464667), (29, 336483), (49, 199143), (63, 154889), (87, 112161), (109, 89523), (147, 66381), (203, 48069), (261, 37387), (327, 29841), (343, 28449), (441, 22127), (609, 16023), (763, 12789), (981, 9947), (1029, 9483), (1421, 6867), (1827, 5341), (2289, 4263), (3087, 3161)]