27391806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 69058080

約数和(自身を除く): 41666274

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 61, 78, 101, 114, 117, 122, 171, 183, 202, 234, 247, 303, 342, 366, 494, 549, 606, 741, 793, 909, 1098, 1159, 1313, 1482, 1586, 1818, 1919, 2223, 2318, 2379, 2626, 3477, 3838, 3939, 4446, 4758, 5757, 6161, 6954, 7137, 7878, 10431, 11514, 11817, 12322, 14274, 15067, 17271, 18483, 20862, 23634, 24947, 30134, 34542, 36966, 45201, 49894, 55449, 74841, 80093, 90402, 110898, 117059, 135603, 149682, 160186, 224523, 234118, 240279, 271206, 351177, 449046, 480558, 702354, 720837, 1053531, 1441674, 1521767, 2107062, 3043534, 4565301, 9130602, 13695903, 27391806]

約数ペア:

[(1, 27391806), (2, 13695903), (3, 9130602), (6, 4565301), (9, 3043534), (13, 2107062), (18, 1521767), (19, 1441674), (26, 1053531), (38, 720837), (39, 702354), (57, 480558), (61, 449046), (78, 351177), (101, 271206), (114, 240279), (117, 234118), (122, 224523), (171, 160186), (183, 149682), (202, 135603), (234, 117059), (247, 110898), (303, 90402), (342, 80093), (366, 74841), (494, 55449), (549, 49894), (606, 45201), (741, 36966), (793, 34542), (909, 30134), (1098, 24947), (1159, 23634), (1313, 20862), (1482, 18483), (1586, 17271), (1818, 15067), (1919, 14274), (2223, 12322), (2318, 11817), (2379, 11514), (2626, 10431), (3477, 7878), (3838, 7137), (3939, 6954), (4446, 6161), (4758, 5757)]