28573047

素因数分解:

$3^3\times {\mathrm{661}}^1\times {\mathrm{1601}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 42420960

約数和(自身を除く): 13847913

約数列:

[1, 3, 9, 27, 661, 1601, 1983, 4803, 5949, 14409, 17847, 43227, 1058261, 3174783, 9524349, 28573047]

約数ペア:

[(1, 28573047), (3, 9524349), (9, 3174783), (27, 1058261), (661, 43227), (1601, 17847), (1983, 14409), (4803, 5949)]