29271027

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 40010112

約数和(自身を除く): 10739085

約数列:

[1, 3, 67, 107, 201, 321, 1361, 4083, 7169, 21507, 91187, 145627, 273561, 436881, 9757009, 29271027]

約数ペア:

[(1, 29271027), (3, 9757009), (67, 436881), (107, 273561), (201, 145627), (321, 91187), (1361, 21507), (4083, 7169)]