55753677

素因数分解:

$3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 96969600

約数和(自身を除く): 41215923

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 243, 449, 511, 567, 657, 1347, 1533, 1701, 1971, 3143, 4041, 4599, 5913, 9429, 12123, 13797, 17739, 28287, 32777, 36369, 41391, 84861, 98331, 109107, 124173, 229439, 254583, 294993, 688317, 763749, 884979, 2064951, 2654937, 6194853, 7964811, 18584559, 55753677]

約数ペア:

[(1, 55753677), (3, 18584559), (7, 7964811), (9, 6194853), (21, 2654937), (27, 2064951), (63, 884979), (73, 763749), (81, 688317), (189, 294993), (219, 254583), (243, 229439), (449, 124173), (511, 109107), (567, 98331), (657, 84861), (1347, 41391), (1533, 36369), (1701, 32777), (1971, 28287), (3143, 17739), (4041, 13797), (4599, 12123), (5913, 9429)]