2087702949537

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{17707}}^1\times {\mathrm{214759}}^1$

素因数の和:232533

約数の個数: 24

約数和(自身を含む): 3065193884480

約数和(自身を除く): 977490934943

約数列:

[1, 3, 9, 61, 183, 549, 17707, 53121, 159363, 214759, 644277, 1080127, 1932831, 3240381, 9721143, 13100299, 39300897, 117902691, 3802737613, 11408212839, 34224638517, 231966994393, 695900983179, 2087702949537]

約数ペア:

[(1, 2087702949537), (3, 695900983179), (9, 231966994393), (61, 34224638517), (183, 11408212839), (549, 3802737613), (17707, 117902691), (53121, 39300897), (159363, 13100299), (214759, 9721143), (644277, 3240381), (1080127, 1932831)]