1392472017

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{1738417}}^1$

素因数の和:1738512

約数の個数: 12

約数和(自身を含む): 2033949060

約数和(自身を除く): 641477043

約数列:

[1, 3, 9, 89, 267, 801, 1738417, 5215251, 15645753, 154719113, 464157339, 1392472017]

約数ペア:

[(1, 1392472017), (3, 464157339), (9, 154719113), (89, 15645753), (267, 5215251), (801, 1738417)]