72772479

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{207329}}^1$

素因数の和:207351

約数の個数: 16

約数和(自身を含む): 116104800

約数和(自身を除く): 43332321

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 207329, 621987, 1865961, 2695277, 5597883, 8085831, 24257493, 72772479]

約数ペア:

[(1, 72772479), (3, 24257493), (9, 8085831), (13, 5597883), (27, 2695277), (39, 1865961), (117, 621987), (351, 207329)]