9782031

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1949}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 14976000

約数和(自身を除く): 5193969

約数列:

[1, 3, 7, 21, 239, 717, 1673, 1949, 5019, 5847, 13643, 40929, 465811, 1397433, 3260677, 9782031]

約数ペア:

[(1, 9782031), (3, 3260677), (7, 1397433), (21, 465811), (239, 40929), (717, 13643), (1673, 5847), (1949, 5019)]