27857840406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{198817}}^1$

素因数の和:199037

約数の個数: 48

約数和(自身を含む): 61558824432

約数和(自身を除く): 33700984026

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 193, 242, 363, 386, 579, 726, 1158, 2123, 4246, 6369, 12738, 23353, 46706, 70059, 140118, 198817, 397634, 596451, 1192902, 2186987, 4373974, 6560961, 13121922, 24056857, 38371681, 48113714, 72170571, 76743362, 115115043, 144341142, 230230086, 422088491, 844176982, 1266265473, 2532530946, 4642973401, 9285946802, 13928920203, 27857840406]

約数ペア:

[(1, 27857840406), (2, 13928920203), (3, 9285946802), (6, 4642973401), (11, 2532530946), (22, 1266265473), (33, 844176982), (66, 422088491), (121, 230230086), (193, 144341142), (242, 115115043), (363, 76743362), (386, 72170571), (579, 48113714), (726, 38371681), (1158, 24056857), (2123, 13121922), (4246, 6560961), (6369, 4373974), (12738, 2186987), (23353, 1192902), (46706, 596451), (70059, 397634), (140118, 198817)]