939270987

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{4537541}}^1$

素因数の和:4537570

約数の個数: 12

約数和(自身を含む): 1415713104

約数和(自身を除く): 476442117

約数列:

[1, 3, 9, 23, 69, 207, 4537541, 13612623, 40837869, 104363443, 313090329, 939270987]

約数ペア:

[(1, 939270987), (3, 313090329), (9, 104363443), (23, 40837869), (69, 13612623), (207, 4537541)]