319392324

素因数分解:

$2^2\times 3^2\times {\mathrm{8872009}}^1$

素因数の和:8872019

約数の個数: 18

約数和(自身を含む): 807352910

約数和(自身を除く): 487960586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8872009, 17744018, 26616027, 35488036, 53232054, 79848081, 106464108, 159696162, 319392324]

約数ペア:

[(1, 319392324), (2, 159696162), (3, 106464108), (4, 79848081), (6, 53232054), (9, 35488036), (12, 26616027), (18, 17744018), (36, 8872009)]