84837261

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{20963}}^1$

素因数の和:21056

約数の個数: 16

約数和(自身を含む): 120752640

約数和(自身を除く): 35915379

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 20963, 62889, 398297, 1194891, 1488373, 4465119, 28279087, 84837261]

約数ペア:

[(1, 84837261), (3, 28279087), (19, 4465119), (57, 1488373), (71, 1194891), (213, 398297), (1349, 62889), (4047, 20963)]