57739401

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{90359}}^1$

素因数の和:90436

約数の個数: 12

約数和(自身を含む): 84576960

約数和(自身を除く): 26837559

約数列:

[1, 3, 9, 71, 213, 639, 90359, 271077, 813231, 6415489, 19246467, 57739401]

約数ペア:

[(1, 57739401), (3, 19246467), (9, 6415489), (71, 813231), (213, 271077), (639, 90359)]