2941719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 4327680

約数和(自身を除く): 1385961

約数列:

[1, 3, 11, 33, 97, 291, 919, 1067, 2757, 3201, 10109, 30327, 89143, 267429, 980573, 2941719]

約数ペア:

[(1, 2941719), (3, 980573), (11, 267429), (33, 89143), (97, 30327), (291, 10109), (919, 3201), (1067, 2757)]