76857039

素因数分解:

$3^3\times 7^3\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 136576000

約数和(自身を除く): 59718961

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 129, 147, 189, 193, 301, 343, 387, 441, 579, 903, 1029, 1161, 1323, 1351, 1737, 2107, 2709, 3087, 4053, 5211, 6321, 8127, 8299, 9261, 9457, 12159, 14749, 18963, 24897, 28371, 36477, 44247, 56889, 58093, 66199, 74691, 85113, 132741, 174279, 198597, 224073, 255339, 398223, 406651, 522837, 595791, 1219953, 1568511, 1787373, 2846557, 3659859, 8539671, 10979577, 25619013, 76857039]

約数ペア:

[(1, 76857039), (3, 25619013), (7, 10979577), (9, 8539671), (21, 3659859), (27, 2846557), (43, 1787373), (49, 1568511), (63, 1219953), (129, 595791), (147, 522837), (189, 406651), (193, 398223), (301, 255339), (343, 224073), (387, 198597), (441, 174279), (579, 132741), (903, 85113), (1029, 74691), (1161, 66199), (1323, 58093), (1351, 56889), (1737, 44247), (2107, 36477), (2709, 28371), (3087, 24897), (4053, 18963), (5211, 14749), (6321, 12159), (8127, 9457), (8299, 9261)]