85788963

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{2089}}^1$

素因数の和:2130

約数の個数: 36

約数和(自身を含む): 139219080

約数和(自身を除く): 53430117

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 507, 1053, 1521, 2089, 3159, 4563, 6267, 13689, 18801, 27157, 41067, 56403, 81471, 169209, 244413, 353041, 507627, 733239, 1059123, 2199717, 3177369, 6599151, 9532107, 28596321, 85788963]

約数ペア:

[(1, 85788963), (3, 28596321), (9, 9532107), (13, 6599151), (27, 3177369), (39, 2199717), (81, 1059123), (117, 733239), (169, 507627), (243, 353041), (351, 244413), (507, 169209), (1053, 81471), (1521, 56403), (2089, 41067), (3159, 27157), (4563, 18801), (6267, 13689)]