66801483

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1223}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 120245760

約数和(自身を除く): 53444277

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 289, 357, 459, 867, 1071, 1223, 2023, 2601, 3213, 3669, 6069, 7803, 8561, 11007, 18207, 20791, 25683, 33021, 54621, 62373, 77049, 145537, 187119, 231147, 353447, 436611, 561357, 1060341, 1309833, 2474129, 3181023, 3929499, 7422387, 9543069, 22267161, 66801483]

約数ペア:

[(1, 66801483), (3, 22267161), (7, 9543069), (9, 7422387), (17, 3929499), (21, 3181023), (27, 2474129), (51, 1309833), (63, 1060341), (119, 561357), (153, 436611), (189, 353447), (289, 231147), (357, 187119), (459, 145537), (867, 77049), (1071, 62373), (1223, 54621), (2023, 33021), (2601, 25683), (3213, 20791), (3669, 18207), (6069, 11007), (7803, 8561)]