28751460981

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8931799}}^1$

素因数の和:8931868

約数の個数: 16

約数和(自身を含む): 40729008000

約数和(自身を除く): 11977547019

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 8931799, 26795397, 259022171, 330476563, 777066513, 991429689, 9583820327, 28751460981]

約数ペア:

[(1, 28751460981), (3, 9583820327), (29, 991429689), (37, 777066513), (87, 330476563), (111, 259022171), (1073, 26795397), (3219, 8931799)]