26812071

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 46230912

約数和(自身を除く): 19418841

約数列:

[1, 3, 9, 11, 13, 33, 39, 83, 99, 117, 143, 249, 251, 429, 747, 753, 913, 1079, 1287, 2259, 2739, 2761, 3237, 3263, 8217, 8283, 9711, 9789, 11869, 20833, 24849, 29367, 35607, 35893, 62499, 106821, 107679, 187497, 229163, 270829, 323037, 687489, 812487, 2062467, 2437461, 2979119, 8937357, 26812071]

約数ペア:

[(1, 26812071), (3, 8937357), (9, 2979119), (11, 2437461), (13, 2062467), (33, 812487), (39, 687489), (83, 323037), (99, 270829), (117, 229163), (143, 187497), (249, 107679), (251, 106821), (429, 62499), (747, 35893), (753, 35607), (913, 29367), (1079, 24849), (1287, 20833), (2259, 11869), (2739, 9789), (2761, 9711), (3237, 8283), (3263, 8217)]