23975811

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 36875520

約数和(自身を除く): 12899709

約数列:

[1, 3, 9, 27, 43, 107, 129, 193, 321, 387, 579, 963, 1161, 1737, 2889, 4601, 5211, 8299, 13803, 20651, 24897, 41409, 61953, 74691, 124227, 185859, 224073, 557577, 887993, 2663979, 7991937, 23975811]

約数ペア:

[(1, 23975811), (3, 7991937), (9, 2663979), (27, 887993), (43, 557577), (107, 224073), (129, 185859), (193, 124227), (321, 74691), (387, 61953), (579, 41409), (963, 24897), (1161, 20651), (1737, 13803), (2889, 8299), (4601, 5211)]