56730729

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1193}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 83847456

約数和(自身を除く): 27116727

約数列:

[1, 3, 11, 33, 121, 131, 363, 393, 1193, 1441, 3579, 4323, 13123, 15851, 39369, 47553, 144353, 156283, 433059, 468849, 1719113, 5157339, 18910243, 56730729]

約数ペア:

[(1, 56730729), (3, 18910243), (11, 5157339), (33, 1719113), (121, 468849), (131, 433059), (363, 156283), (393, 144353), (1193, 47553), (1441, 39369), (3579, 15851), (4323, 13123)]