27475938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 74880000

約数和(自身を除く): 47404062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 57, 63, 69, 114, 126, 133, 138, 161, 171, 207, 266, 322, 342, 399, 414, 437, 483, 499, 798, 874, 966, 998, 1197, 1311, 1449, 1497, 2394, 2622, 2898, 2994, 3059, 3493, 3933, 4491, 6118, 6986, 7866, 8982, 9177, 9481, 10479, 11477, 18354, 18962, 20958, 22954, 27531, 28443, 31437, 34431, 55062, 56886, 62874, 66367, 68862, 80339, 85329, 103293, 132734, 160678, 170658, 199101, 206586, 218063, 241017, 398202, 436126, 482034, 597303, 654189, 723051, 1194606, 1308378, 1446102, 1526441, 1962567, 3052882, 3925134, 4579323, 9158646, 13737969, 27475938]

約数ペア:

[(1, 27475938), (2, 13737969), (3, 9158646), (6, 4579323), (7, 3925134), (9, 3052882), (14, 1962567), (18, 1526441), (19, 1446102), (21, 1308378), (23, 1194606), (38, 723051), (42, 654189), (46, 597303), (57, 482034), (63, 436126), (69, 398202), (114, 241017), (126, 218063), (133, 206586), (138, 199101), (161, 170658), (171, 160678), (207, 132734), (266, 103293), (322, 85329), (342, 80339), (399, 68862), (414, 66367), (437, 62874), (483, 56886), (499, 55062), (798, 34431), (874, 31437), (966, 28443), (998, 27531), (1197, 22954), (1311, 20958), (1449, 18962), (1497, 18354), (2394, 11477), (2622, 10479), (2898, 9481), (2994, 9177), (3059, 8982), (3493, 7866), (3933, 6986), (4491, 6118)]