23644023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 36309504

約数和(自身を除く): 12665481

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 613, 897, 989, 1677, 1839, 2967, 7969, 12857, 14099, 23907, 26359, 38571, 42297, 79077, 183287, 342667, 549861, 606257, 1028001, 1818771, 7881341, 23644023]

約数ペア:

[(1, 23644023), (3, 7881341), (13, 1818771), (23, 1028001), (39, 606257), (43, 549861), (69, 342667), (129, 183287), (299, 79077), (559, 42297), (613, 38571), (897, 26359), (989, 23907), (1677, 14099), (1839, 12857), (2967, 7969)]