82719087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1831}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 123725952

約数和(自身を除く): 41006865

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1369, 1831, 4107, 5493, 15059, 20141, 45177, 60423, 67747, 203241, 745217, 2235651, 2506639, 7519917, 27573029, 82719087]

約数ペア:

[(1, 82719087), (3, 27573029), (11, 7519917), (33, 2506639), (37, 2235651), (111, 745217), (407, 203241), (1221, 67747), (1369, 60423), (1831, 45177), (4107, 20141), (5493, 15059)]