7392411

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{21061}}^1$

素因数の和:21083

約数の個数: 16

約数和(自身を含む): 11794720

約数和(自身を除く): 4402309

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 21061, 63183, 189549, 273793, 568647, 821379, 2464137, 7392411]

約数ペア:

[(1, 7392411), (3, 2464137), (9, 821379), (13, 568647), (27, 273793), (39, 189549), (117, 63183), (351, 21061)]