1965466473

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{757}}^1\times {\mathrm{3881}}^1$

素因数の和:4864

約数の個数: 16

約数和(自身を含む): 2636530176

約数和(自身を除く): 671063703

約数列:

[1, 3, 223, 669, 757, 2271, 3881, 11643, 168811, 506433, 865463, 2596389, 2937917, 8813751, 655155491, 1965466473]

約数ペア:

[(1, 1965466473), (3, 655155491), (223, 8813751), (669, 2937917), (757, 2596389), (2271, 865463), (3881, 506433), (11643, 168811)]