2247497031

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{119809}}^1$

素因数の和:119875

約数の個数: 24

約数和(自身を含む): 3332634960

約数和(自身を除く): 1085137929

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1443, 6253, 18759, 119809, 359427, 1557517, 4432933, 4672551, 13298799, 20247721, 57628129, 60743163, 172884387, 749165677, 2247497031]

約数ペア:

[(1, 2247497031), (3, 749165677), (13, 172884387), (37, 60743163), (39, 57628129), (111, 20247721), (169, 13298799), (481, 4672551), (507, 4432933), (1443, 1557517), (6253, 359427), (18759, 119809)]