8425287

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 13248144

約数和(自身を除く): 4822857

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 673, 963, 1391, 2019, 4173, 6057, 8749, 12519, 26247, 72011, 78741, 216033, 648099, 936143, 2808429, 8425287]

約数ペア:

[(1, 8425287), (3, 2808429), (9, 936143), (13, 648099), (39, 216033), (107, 78741), (117, 72011), (321, 26247), (673, 12519), (963, 8749), (1391, 6057), (2019, 4173)]