52525503

素因数分解:

$3^4\times {\mathrm{389}}^1\times {\mathrm{1667}}^1$

素因数の和:2068

約数の個数: 20

約数和(自身を含む): 78712920

約数和(自身を除く): 26187417

約数列:

[1, 3, 9, 27, 81, 389, 1167, 1667, 3501, 5001, 10503, 15003, 31509, 45009, 135027, 648463, 1945389, 5836167, 17508501, 52525503]

約数ペア:

[(1, 52525503), (3, 17508501), (9, 5836167), (27, 1945389), (81, 648463), (389, 135027), (1167, 45009), (1667, 31509), (3501, 15003), (5001, 10503)]