744505767

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{6689}}^1$

素因数の和:6927

約数の個数: 24

約数和(自身を含む): 1095822000

約数和(自身を除く): 351316233

約数列:

[1, 3, 9, 83, 149, 249, 447, 747, 1341, 6689, 12367, 20067, 37101, 60201, 111303, 555187, 996661, 1665561, 2989983, 4996683, 8969949, 82722863, 248168589, 744505767]

約数ペア:

[(1, 744505767), (3, 248168589), (9, 82722863), (83, 8969949), (149, 4996683), (249, 2989983), (447, 1665561), (747, 996661), (1341, 555187), (6689, 111303), (12367, 60201), (20067, 37101)]