13133187

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{39439}}^1$

素因数の和:39482

約数の個数: 12

約数和(自身を含む): 19483360

約数和(自身を除く): 6350173

約数列:

[1, 3, 9, 37, 111, 333, 39439, 118317, 354951, 1459243, 4377729, 13133187]

約数ペア:

[(1, 13133187), (3, 4377729), (9, 1459243), (37, 354951), (111, 118317), (333, 39439)]