839710287

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2392337}}^1$

素因数の和:2392359

約数の個数: 16

約数和(自身を含む): 1339709280

約数和(自身を除く): 499998993

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2392337, 7177011, 21531033, 31100381, 64593099, 93301143, 279903429, 839710287]

約数ペア:

[(1, 839710287), (3, 279903429), (9, 93301143), (13, 64593099), (27, 31100381), (39, 21531033), (117, 7177011), (351, 2392337)]