1214391027

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{10267}}^1$

素因数の和:10802

約数の個数: 16

約数和(自身を含む): 1641237120

約数和(自身を除く): 426846093

約数列:

[1, 3, 89, 267, 443, 1329, 10267, 30801, 39427, 118281, 913763, 2741289, 4548281, 13644843, 404797009, 1214391027]

約数ペア:

[(1, 1214391027), (3, 404797009), (89, 13644843), (267, 4548281), (443, 2741289), (1329, 913763), (10267, 118281), (30801, 39427)]