5436639

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 8775312

約数和(自身を除く): 3338673

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 1721, 3159, 5163, 15489, 22373, 46467, 67119, 139401, 201357, 418203, 604071, 1812213, 5436639]

約数ペア:

[(1, 5436639), (3, 1812213), (9, 604071), (13, 418203), (27, 201357), (39, 139401), (81, 67119), (117, 46467), (243, 22373), (351, 15489), (1053, 5163), (1721, 3159)]