31488082191

素因数分解:

$3^2\times {\mathrm{449}}^1\times {\mathrm{7792151}}^1$

素因数の和:7792606

約数の個数: 12

約数和(自身を含む): 45584089200

約数和(自身を除く): 14096007009

約数列:

[1, 3, 9, 449, 1347, 4041, 7792151, 23376453, 70129359, 3498675799, 10496027397, 31488082191]

約数ペア:

[(1, 31488082191), (3, 10496027397), (9, 3498675799), (449, 70129359), (1347, 23376453), (4041, 7792151)]