39335643

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{12107}}^1$

素因数の和:12151

約数の個数: 18

約数和(自身を含む): 59970924

約数和(自身を除く): 20635281

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 12107, 36321, 108963, 230033, 690099, 2070297, 4370627, 13111881, 39335643]

約数ペア:

[(1, 39335643), (3, 13111881), (9, 4370627), (19, 2070297), (57, 690099), (171, 230033), (361, 108963), (1083, 36321), (3249, 12107)]