9986517

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{6269}}^1$

素因数の和:6337

約数の個数: 16

約数和(自身を含む): 15048000

約数和(自身を除く): 5061483

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 6269, 18807, 56421, 169263, 369871, 1109613, 3328839, 9986517]

約数ペア:

[(1, 9986517), (3, 3328839), (9, 1109613), (27, 369871), (59, 169263), (177, 56421), (531, 18807), (1593, 6269)]