207836109

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{1489}}^1$

素因数の和:2701

約数の個数: 24

約数和(自身を含む): 323788920

約数和(自身を除く): 115952811

約数列:

[1, 3, 9, 13, 39, 117, 1193, 1489, 3579, 4467, 10737, 13401, 15509, 19357, 46527, 58071, 139581, 174213, 1776377, 5329131, 15987393, 23092901, 69278703, 207836109]

約数ペア:

[(1, 207836109), (3, 69278703), (9, 23092901), (13, 15987393), (39, 5329131), (117, 1776377), (1193, 174213), (1489, 139581), (3579, 58071), (4467, 46527), (10737, 19357), (13401, 15509)]