64746723

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3881}}^1$

素因数の和:4034

約数の個数: 16

約数和(自身を含む): 88695936

約数和(自身を除く): 23949213

約数列:

[1, 3, 67, 83, 201, 249, 3881, 5561, 11643, 16683, 260027, 322123, 780081, 966369, 21582241, 64746723]

約数ペア:

[(1, 64746723), (3, 21582241), (67, 966369), (83, 780081), (201, 322123), (249, 260027), (3881, 16683), (5561, 11643)]