126862881

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{2089}}^1$

素因数の和:2776

約数の個数: 16

約数和(自身を含む): 174958080

約数和(自身を除く): 48095199

約数列:

[1, 3, 31, 93, 653, 1959, 2089, 6267, 20243, 60729, 64759, 194277, 1364117, 4092351, 42287627, 126862881]

約数ペア:

[(1, 126862881), (3, 42287627), (31, 4092351), (93, 1364117), (653, 194277), (1959, 64759), (2089, 60729), (6267, 20243)]