2527959

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 4062960

約数和(自身を除く): 1535001

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 593, 609, 1421, 1779, 4151, 4263, 12453, 17197, 29057, 51591, 87171, 120379, 361137, 842653, 2527959]

約数ペア:

[(1, 2527959), (3, 842653), (7, 361137), (21, 120379), (29, 87171), (49, 51591), (87, 29057), (147, 17197), (203, 12453), (593, 4263), (609, 4151), (1421, 1779)]