27645156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9973}}^1$

素因数の和:10001

約数の個数: 72

約数和(自身を含む): 87132864

約数和(自身を除く): 59487708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 9973, 19946, 29919, 39892, 59838, 69811, 89757, 109703, 119676, 139622, 179514, 209433, 219406, 279244, 329109, 359028, 418866, 438812, 628299, 658218, 767921, 837732, 987327, 1256598, 1316436, 1535842, 1974654, 2303763, 2513196, 3071684, 3949308, 4607526, 6911289, 9215052, 13822578, 27645156]

約数ペア:

[(1, 27645156), (2, 13822578), (3, 9215052), (4, 6911289), (6, 4607526), (7, 3949308), (9, 3071684), (11, 2513196), (12, 2303763), (14, 1974654), (18, 1535842), (21, 1316436), (22, 1256598), (28, 987327), (33, 837732), (36, 767921), (42, 658218), (44, 628299), (63, 438812), (66, 418866), (77, 359028), (84, 329109), (99, 279244), (126, 219406), (132, 209433), (154, 179514), (198, 139622), (231, 119676), (252, 109703), (308, 89757), (396, 69811), (462, 59838), (693, 39892), (924, 29919), (1386, 19946), (2772, 9973)]