2433249

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 4327232

約数和(自身を除く): 1893983

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2971, 8913, 20797, 26739, 38623, 62391, 115869, 187173, 270361, 347607, 811083, 2433249]

約数ペア:

[(1, 2433249), (3, 811083), (7, 347607), (9, 270361), (13, 187173), (21, 115869), (39, 62391), (63, 38623), (91, 26739), (117, 20797), (273, 8913), (819, 2971)]