26874666

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1857

約数の個数: 80

約数和(自身を含む): 74156544

約数和(自身を除く): 47281878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 1823, 2106, 2457, 3646, 4914, 5469, 7371, 10938, 12761, 14742, 16407, 23699, 25522, 32814, 38283, 47398, 49221, 71097, 76566, 98442, 114849, 142194, 147663, 165893, 213291, 229698, 295326, 331786, 344547, 426582, 497679, 639873, 689094, 995358, 1033641, 1279746, 1493037, 1919619, 2067282, 2986074, 3839238, 4479111, 8958222, 13437333, 26874666]

約数ペア:

[(1, 26874666), (2, 13437333), (3, 8958222), (6, 4479111), (7, 3839238), (9, 2986074), (13, 2067282), (14, 1919619), (18, 1493037), (21, 1279746), (26, 1033641), (27, 995358), (39, 689094), (42, 639873), (54, 497679), (63, 426582), (78, 344547), (81, 331786), (91, 295326), (117, 229698), (126, 213291), (162, 165893), (182, 147663), (189, 142194), (234, 114849), (273, 98442), (351, 76566), (378, 71097), (546, 49221), (567, 47398), (702, 38283), (819, 32814), (1053, 25522), (1134, 23699), (1638, 16407), (1823, 14742), (2106, 12761), (2457, 10938), (3646, 7371), (4914, 5469)]