17384247

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{3371}}^1$

素因数の和:3571

約数の個数: 16

約数和(自身を含む): 25896960

約数和(自身を除く): 8512713

約数列:

[1, 3, 9, 27, 191, 573, 1719, 3371, 5157, 10113, 30339, 91017, 643861, 1931583, 5794749, 17384247]

約数ペア:

[(1, 17384247), (3, 5794749), (9, 1931583), (27, 643861), (191, 91017), (573, 30339), (1719, 10113), (3371, 5157)]