9840423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5569}}^1$

素因数の和:5622

約数の個数: 16

約数和(自身を含む): 14259200

約数和(自身を除く): 4418777

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 5569, 16707, 105811, 172639, 317433, 517917, 3280141, 9840423]

約数ペア:

[(1, 9840423), (3, 3280141), (19, 517917), (31, 317433), (57, 172639), (93, 105811), (589, 16707), (1767, 5569)]