2109497109

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{4639}}^1\times {\mathrm{3697}}^1$

素因数の和:8380

約数の個数: 16

約数和(自身を含む): 2882664960

約数和(自身を除く): 773167851

約数列:

[1, 3, 41, 123, 3697, 4639, 11091, 13917, 151577, 190199, 454731, 570597, 17150383, 51451149, 703165703, 2109497109]

約数ペア:

[(1, 2109497109), (3, 703165703), (41, 51451149), (123, 17150383), (3697, 570597), (4639, 454731), (11091, 190199), (13917, 151577)]