39294969

素因数分解:

$3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1997}}^1$

素因数の和:2944

約数の個数: 16

約数和(自身を含む): 59971968

約数和(自身を除く): 20676999

約数列:

[1, 3, 7, 21, 937, 1997, 2811, 5991, 6559, 13979, 19677, 41937, 1871189, 5613567, 13098323, 39294969]

約数ペア:

[(1, 39294969), (3, 13098323), (7, 5613567), (21, 1871189), (937, 41937), (1997, 19677), (2811, 13979), (5991, 6559)]