1637400325401

素因数分解:

$3^2\times {\mathrm{2554921}}^1\times {\mathrm{71209}}^1$

素因数の和:2626136

約数の個数: 12

約数和(自身を含む): 2365167943060

約数和(自身を除く): 727767617659

約数列:

[1, 3, 9, 71209, 213627, 640881, 2554921, 7664763, 22994289, 181933369489, 545800108467, 1637400325401]

約数ペア:

[(1, 1637400325401), (3, 545800108467), (9, 181933369489), (71209, 22994289), (213627, 7664763), (640881, 2554921)]