54658611

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 100761600

約数和(自身を除く): 46102989

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 57, 63, 93, 133, 171, 189, 217, 279, 399, 491, 513, 589, 651, 837, 1197, 1473, 1767, 1953, 3437, 3591, 4123, 4419, 5301, 5859, 9329, 10311, 12369, 13257, 15221, 15903, 27987, 30933, 37107, 45663, 65303, 83961, 92799, 106547, 111321, 136989, 195909, 251883, 289199, 319641, 410967, 587727, 867597, 958923, 1763181, 2024393, 2602791, 2876769, 6073179, 7808373, 18219537, 54658611]

約数ペア:

[(1, 54658611), (3, 18219537), (7, 7808373), (9, 6073179), (19, 2876769), (21, 2602791), (27, 2024393), (31, 1763181), (57, 958923), (63, 867597), (93, 587727), (133, 410967), (171, 319641), (189, 289199), (217, 251883), (279, 195909), (399, 136989), (491, 111321), (513, 106547), (589, 92799), (651, 83961), (837, 65303), (1197, 45663), (1473, 37107), (1767, 30933), (1953, 27987), (3437, 15903), (3591, 15221), (4123, 13257), (4419, 12369), (5301, 10311), (5859, 9329)]