5280521769

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{542761}}^1$

素因数の和:542837

約数の個数: 24

約数和(自身を含む): 8128403712

約数和(自身を除く): 2847881943

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 9729, 542761, 1628283, 4884849, 12483503, 25509767, 37450509, 76529301, 112351527, 229587903, 586724641, 1760173923, 5280521769]

約数ペア:

[(1, 5280521769), (3, 1760173923), (9, 586724641), (23, 229587903), (47, 112351527), (69, 76529301), (141, 37450509), (207, 25509767), (423, 12483503), (1081, 4884849), (3243, 1628283), (9729, 542761)]