27070953

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 49674240

約数和(自身を除く): 22603287

約数列:

[1, 3, 7, 13, 17, 19, 21, 39, 51, 57, 91, 119, 133, 221, 247, 273, 307, 323, 357, 399, 663, 741, 921, 969, 1547, 1729, 2149, 2261, 3991, 4199, 4641, 5187, 5219, 5833, 6447, 6783, 11973, 12597, 15657, 17499, 27937, 29393, 36533, 40831, 67847, 75829, 83811, 88179, 99161, 109599, 122493, 203541, 227487, 297483, 474929, 530803, 694127, 1289093, 1424787, 1592409, 2082381, 3867279, 9023651, 27070953]

約数ペア:

[(1, 27070953), (3, 9023651), (7, 3867279), (13, 2082381), (17, 1592409), (19, 1424787), (21, 1289093), (39, 694127), (51, 530803), (57, 474929), (91, 297483), (119, 227487), (133, 203541), (221, 122493), (247, 109599), (273, 99161), (307, 88179), (323, 83811), (357, 75829), (399, 67847), (663, 40831), (741, 36533), (921, 29393), (969, 27937), (1547, 17499), (1729, 15657), (2149, 12597), (2261, 11973), (3991, 6783), (4199, 6447), (4641, 5833), (5187, 5219)]