8975709

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 13658112

約数和(自身を除く): 4682403

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 607, 1643, 1821, 4929, 5463, 14787, 18817, 32171, 56451, 96513, 169353, 289539, 997301, 2991903, 8975709]

約数ペア:

[(1, 8975709), (3, 2991903), (9, 997301), (31, 289539), (53, 169353), (93, 96513), (159, 56451), (279, 32171), (477, 18817), (607, 14787), (1643, 5463), (1821, 4929)]