19060107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4409}}^1$

素因数の和:4554

約数の個数: 16

約数和(自身を含む): 27941760

約数和(自身を除く): 8881653

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 4409, 13227, 48499, 145497, 577579, 1732737, 6353369, 19060107]

約数ペア:

[(1, 19060107), (3, 6353369), (11, 1732737), (33, 577579), (131, 145497), (393, 48499), (1441, 13227), (4323, 4409)]