2007990033

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{3209}}^1$

素因数の和:3661

約数の個数: 32

約数和(自身を含む): 3106252800

約数和(自身を除く): 1098262767

約数列:

[1, 3, 7, 21, 83, 249, 359, 581, 1077, 1743, 2513, 3209, 7539, 9627, 22463, 29797, 67389, 89391, 208579, 266347, 625737, 799041, 1152031, 1864429, 3456093, 5593287, 8064217, 24192651, 95618573, 286855719, 669330011, 2007990033]

約数ペア:

[(1, 2007990033), (3, 669330011), (7, 286855719), (21, 95618573), (83, 24192651), (249, 8064217), (359, 5593287), (581, 3456093), (1077, 1864429), (1743, 1152031), (2513, 799041), (3209, 625737), (7539, 266347), (9627, 208579), (22463, 89391), (29797, 67389)]