64617741

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3761}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 98594496

約数和(自身を除く): 33976755

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1909, 3761, 5727, 11283, 17181, 33849, 86503, 259509, 312163, 778527, 936489, 2809467, 7179749, 21539247, 64617741]

約数ペア:

[(1, 64617741), (3, 21539247), (9, 7179749), (23, 2809467), (69, 936489), (83, 778527), (207, 312163), (249, 259509), (747, 86503), (1909, 33849), (3761, 17181), (5727, 11283)]