2600931879

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{2441}}^1$

素因数の和:3768

約数の個数: 48

約数和(自身を含む): 4629328704

約数和(自身を除く): 2028396825

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1301, 2441, 3903, 7323, 9107, 11709, 16913, 17087, 21969, 27321, 31733, 50739, 51261, 81963, 95199, 118391, 152217, 153783, 222131, 285597, 355173, 666393, 1065519, 1999179, 3175741, 9527223, 22230187, 28581669, 41284633, 66690561, 123853899, 200071683, 288992431, 371561697, 866977293, 2600931879]

約数ペア:

[(1, 2600931879), (3, 866977293), (7, 371561697), (9, 288992431), (13, 200071683), (21, 123853899), (39, 66690561), (63, 41284633), (91, 28581669), (117, 22230187), (273, 9527223), (819, 3175741), (1301, 1999179), (2441, 1065519), (3903, 666393), (7323, 355173), (9107, 285597), (11709, 222131), (16913, 153783), (17087, 152217), (21969, 118391), (27321, 95199), (31733, 81963), (50739, 51261)]