2017331307

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{3157013}}^1$

素因数の和:3157090

約数の個数: 12

約数和(自身を含む): 2954965104

約数和(自身を除く): 937633797

約数列:

[1, 3, 9, 71, 213, 639, 3157013, 9471039, 28413117, 224147923, 672443769, 2017331307]

約数ペア:

[(1, 2017331307), (3, 672443769), (9, 224147923), (71, 28413117), (213, 9471039), (639, 3157013)]