66627939

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{9091}}^1$

素因数の和:9450

約数の個数: 16

約数和(自身を含む): 101830400

約数和(自身を除く): 35202461

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 9091, 27273, 63637, 190911, 3172759, 9518277, 22209313, 66627939]

約数ペア:

[(1, 66627939), (3, 22209313), (7, 9518277), (21, 3172759), (349, 190911), (1047, 63637), (2443, 27273), (7329, 9091)]