28859127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3251}}^1$

素因数の和:3534

約数の個数: 16

約数和(自身を含む): 42145920

約数和(自身を除く): 13286793

約数列:

[1, 3, 11, 33, 269, 807, 2959, 3251, 8877, 9753, 35761, 107283, 874519, 2623557, 9619709, 28859127]

約数ペア:

[(1, 28859127), (3, 9619709), (11, 2623557), (33, 874519), (269, 107283), (807, 35761), (2959, 9753), (3251, 8877)]