980764731

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{156347}}^1$

素因数の和:156411

約数の個数: 24

約数和(自身を含む): 1536588144

約数和(自身を除く): 555823413

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 156347, 469041, 1407123, 2657899, 6410227, 7973697, 19230681, 23921091, 57692043, 108973859, 326921577, 980764731]

約数ペア:

[(1, 980764731), (3, 326921577), (9, 108973859), (17, 57692043), (41, 23921091), (51, 19230681), (123, 7973697), (153, 6410227), (369, 2657899), (697, 1407123), (2091, 469041), (6273, 156347)]