27330654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 61931520

約数和(自身を除く): 34600866

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 89, 93, 127, 178, 186, 254, 267, 381, 403, 534, 762, 806, 1157, 1209, 1651, 2314, 2418, 2759, 3302, 3471, 3937, 4953, 5518, 6942, 7874, 8277, 9906, 11303, 11811, 16554, 22606, 23622, 33909, 35867, 51181, 67818, 71734, 102362, 107601, 146939, 153543, 215202, 293878, 307086, 350393, 440817, 700786, 881634, 1051179, 2102358, 4555109, 9110218, 13665327, 27330654]

約数ペア:

[(1, 27330654), (2, 13665327), (3, 9110218), (6, 4555109), (13, 2102358), (26, 1051179), (31, 881634), (39, 700786), (62, 440817), (78, 350393), (89, 307086), (93, 293878), (127, 215202), (178, 153543), (186, 146939), (254, 107601), (267, 102362), (381, 71734), (403, 67818), (534, 51181), (762, 35867), (806, 33909), (1157, 23622), (1209, 22606), (1651, 16554), (2314, 11811), (2418, 11303), (2759, 9906), (3302, 8277), (3471, 7874), (3937, 6942), (4953, 5518)]