27677958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 41995002

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 431, 462, 834, 862, 973, 1293, 1529, 1946, 2586, 2919, 3017, 3058, 4587, 4741, 5838, 6034, 9051, 9174, 9482, 10703, 14223, 18102, 21406, 28446, 32109, 33187, 59909, 64218, 66374, 99561, 119818, 179727, 199122, 359454, 419363, 658999, 838726, 1258089, 1317998, 1976997, 2516178, 3953994, 4612993, 9225986, 13838979, 27677958]

約数ペア:

[(1, 27677958), (2, 13838979), (3, 9225986), (6, 4612993), (7, 3953994), (11, 2516178), (14, 1976997), (21, 1317998), (22, 1258089), (33, 838726), (42, 658999), (66, 419363), (77, 359454), (139, 199122), (154, 179727), (231, 119818), (278, 99561), (417, 66374), (431, 64218), (462, 59909), (834, 33187), (862, 32109), (973, 28446), (1293, 21406), (1529, 18102), (1946, 14223), (2586, 10703), (2919, 9482), (3017, 9174), (3058, 9051), (4587, 6034), (4741, 5838)]