368881227

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{647}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 628363008

約数和(自身を除く): 259481781

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 443, 647, 1287, 1329, 1941, 3987, 4873, 5759, 5823, 7117, 8411, 14619, 17277, 21351, 25233, 43857, 51831, 63349, 64053, 75699, 92521, 190047, 277563, 286621, 570141, 832689, 859863, 2579589, 3152831, 3726073, 9458493, 11178219, 28375479, 33534657, 40986803, 122960409, 368881227]

約数ペア:

[(1, 368881227), (3, 122960409), (9, 40986803), (11, 33534657), (13, 28375479), (33, 11178219), (39, 9458493), (99, 3726073), (117, 3152831), (143, 2579589), (429, 859863), (443, 832689), (647, 570141), (1287, 286621), (1329, 277563), (1941, 190047), (3987, 92521), (4873, 75699), (5759, 64053), (5823, 63349), (7117, 51831), (8411, 43857), (14619, 25233), (17277, 21351)]