13431333

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5261}}^1$

素因数の和:5324

約数の個数: 16

約数和(自身を含む): 19195776

約数和(自身を除く): 5764443

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 5261, 15783, 121003, 194657, 363009, 583971, 4477111, 13431333]

約数ペア:

[(1, 13431333), (3, 4477111), (23, 583971), (37, 363009), (69, 194657), (111, 121003), (851, 15783), (2553, 5261)]