40937001

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14657}}^1$

素因数の和:14693

約数の個数: 24

約数和(自身を含む): 66840480

約数和(自身を除く): 25903479

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 14657, 43971, 102599, 278483, 307797, 718193, 835449, 1949381, 2154579, 5848143, 13645667, 40937001]

約数ペア:

[(1, 40937001), (3, 13645667), (7, 5848143), (19, 2154579), (21, 1949381), (49, 835449), (57, 718193), (133, 307797), (147, 278483), (399, 102599), (931, 43971), (2793, 14657)]