8889557913

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{557}}^1\times {\mathrm{13963}}^1$

素因数の和:14653

約数の個数: 24

約数和(自身を含む): 12965741568

約数和(自身を除く): 4076183655

約数列:

[1, 3, 9, 127, 381, 557, 1143, 1671, 5013, 13963, 41889, 70739, 125667, 212217, 636651, 1773301, 5319903, 7777391, 15959709, 23332173, 69996519, 987728657, 2963185971, 8889557913]

約数ペア:

[(1, 8889557913), (3, 2963185971), (9, 987728657), (127, 69996519), (381, 23332173), (557, 15959709), (1143, 7777391), (1671, 5319903), (5013, 1773301), (13963, 636651), (41889, 212217), (70739, 125667)]