2852805879

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{12589}}^1$

素因数の和:12725

約数の個数: 64

約数和(自身を含む): 5318016000

約数和(自身を除く): 2465210121

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 109, 189, 231, 297, 327, 693, 763, 981, 1199, 2079, 2289, 2943, 3597, 6867, 8393, 10791, 12589, 20601, 25179, 32373, 37767, 75537, 88123, 113301, 138479, 226611, 264369, 339903, 415437, 793107, 969353, 1246311, 1372201, 2379321, 2908059, 3738933, 4116603, 8724177, 9605407, 12349809, 15094211, 26172531, 28816221, 37049427, 45282633, 86448663, 105659477, 135847899, 259345989, 316978431, 407543697, 950935293, 2852805879]

約数ペア:

[(1, 2852805879), (3, 950935293), (7, 407543697), (9, 316978431), (11, 259345989), (21, 135847899), (27, 105659477), (33, 86448663), (63, 45282633), (77, 37049427), (99, 28816221), (109, 26172531), (189, 15094211), (231, 12349809), (297, 9605407), (327, 8724177), (693, 4116603), (763, 3738933), (981, 2908059), (1199, 2379321), (2079, 1372201), (2289, 1246311), (2943, 969353), (3597, 793107), (6867, 415437), (8393, 339903), (10791, 264369), (12589, 226611), (20601, 138479), (25179, 113301), (32373, 88123), (37767, 75537)]