26548431

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3191

約数の個数: 32

約数和(自身を含む): 44986368

約数和(自身を除く): 18437937

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 3137, 8463, 9411, 21959, 40781, 65877, 97247, 122343, 285467, 291741, 680729, 856401, 1264211, 2042187, 3792633, 8849477, 26548431]

約数ペア:

[(1, 26548431), (3, 8849477), (7, 3792633), (13, 2042187), (21, 1264211), (31, 856401), (39, 680729), (91, 291741), (93, 285467), (217, 122343), (273, 97247), (403, 65877), (651, 40781), (1209, 21959), (2821, 9411), (3137, 8463)]