2007659667

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{1487}}^1\times {\mathrm{2663}}^1$

素因数の和:4179

約数の個数: 24

約数和(自身を含む): 2901671424

約数和(自身を除く): 894011757

約数列:

[1, 3, 13, 39, 169, 507, 1487, 2663, 4461, 7989, 19331, 34619, 57993, 103857, 251303, 450047, 753909, 1350141, 3959881, 11879643, 51478453, 154435359, 669219889, 2007659667]

約数ペア:

[(1, 2007659667), (3, 669219889), (13, 154435359), (39, 51478453), (169, 11879643), (507, 3959881), (1487, 1350141), (2663, 753909), (4461, 450047), (7989, 251303), (19331, 103857), (34619, 57993)]