2109142737

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{202549}}^1$

素因数の和:202657

約数の個数: 24

約数和(自身を含む): 3317769000

約数和(自身を除く): 1208626263

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 202549, 607647, 1822941, 2633137, 7899411, 18026861, 23698233, 54080583, 162241749, 234349193, 703047579, 2109142737]

約数ペア:

[(1, 2109142737), (3, 703047579), (9, 234349193), (13, 162241749), (39, 54080583), (89, 23698233), (117, 18026861), (267, 7899411), (801, 2633137), (1157, 1822941), (3471, 607647), (10413, 202549)]