8572047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3877}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 12657792

約数和(自身を除く): 4085745

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 3877, 11631, 42647, 127941, 259759, 779277, 2857349, 8572047]

約数ペア:

[(1, 8572047), (3, 2857349), (11, 779277), (33, 259759), (67, 127941), (201, 42647), (737, 11631), (2211, 3877)]