6964191

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19841}}^1$

素因数の和:19863

約数の個数: 16

約数和(自身を含む): 11111520

約数和(自身を除く): 4147329

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 19841, 59523, 178569, 257933, 535707, 773799, 2321397, 6964191]

約数ペア:

[(1, 6964191), (3, 2321397), (9, 773799), (13, 535707), (27, 257933), (39, 178569), (117, 59523), (351, 19841)]