2089737

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 3321864

約数和(自身を除く): 1232127

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 337, 477, 689, 1011, 2067, 3033, 4381, 6201, 13143, 17861, 39429, 53583, 160749, 232193, 696579, 2089737]

約数ペア:

[(1, 2089737), (3, 696579), (9, 232193), (13, 160749), (39, 53583), (53, 39429), (117, 17861), (159, 13143), (337, 6201), (477, 4381), (689, 3033), (1011, 2067)]