2017247031

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{326257}}^1$

素因数の和:326495

約数の個数: 16

約数和(自身を含む): 3001573600

約数和(自身を除く): 984326569

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 326257, 978771, 2936313, 8808939, 74712853, 224138559, 672415677, 2017247031]

約数ペア:

[(1, 2017247031), (3, 672415677), (9, 224138559), (27, 74712853), (229, 8808939), (687, 2936313), (2061, 978771), (6183, 326257)]