2021067831

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{3089}}^1\times {\mathrm{12829}}^1$

素因数の和:15938

約数の個数: 16

約数和(自身を含む): 2854418400

約数和(自身を除く): 833350569

約数列:

[1, 3, 17, 51, 3089, 9267, 12829, 38487, 52513, 157539, 218093, 654279, 39628781, 118886343, 673689277, 2021067831]

約数ペア:

[(1, 2021067831), (3, 673689277), (17, 118886343), (51, 39628781), (3089, 654279), (9267, 218093), (12829, 157539), (38487, 52513)]