2601472887

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{141623}}^1$

素因数の和:141799

約数の個数: 24

約数和(自身を含む): 4072539744

約数和(自身を除く): 1471066857

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 6123, 18369, 141623, 424869, 1274607, 1841099, 5523297, 16569891, 22234811, 66704433, 200113299, 289052543, 867157629, 2601472887]

約数ペア:

[(1, 2601472887), (3, 867157629), (9, 289052543), (13, 200113299), (39, 66704433), (117, 22234811), (157, 16569891), (471, 5523297), (1413, 1841099), (2041, 1274607), (6123, 424869), (18369, 141623)]