42525873

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15803}}^1$

素因数の和:15845

約数の個数: 24

約数和(自身を含む): 69031872

約数和(自身を除く): 26505999

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 15803, 47409, 142227, 205439, 363469, 616317, 1090407, 1848951, 3271221, 4725097, 14175291, 42525873]

約数ペア:

[(1, 42525873), (3, 14175291), (9, 4725097), (13, 3271221), (23, 1848951), (39, 1090407), (69, 616317), (117, 363469), (207, 205439), (299, 142227), (897, 47409), (2691, 15803)]