28645947

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{96451}}^1$

素因数の和:96471

約数の個数: 16

約数和(自身を含む): 46296960

約数和(自身を除く): 17651013

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 96451, 289353, 868059, 1060961, 2604177, 3182883, 9548649, 28645947]

約数ペア:

[(1, 28645947), (3, 9548649), (9, 3182883), (11, 2604177), (27, 1060961), (33, 868059), (99, 289353), (297, 96451)]