27919086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2069}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 60510240

約数和(自身を除く): 32591154

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2069, 2249, 4138, 4498, 6207, 6747, 12414, 13494, 26897, 53794, 80691, 161382, 357937, 715874, 1073811, 2147622, 4653181, 9306362, 13959543, 27919086]

約数ペア:

[(1, 27919086), (2, 13959543), (3, 9306362), (6, 4653181), (13, 2147622), (26, 1073811), (39, 715874), (78, 357937), (173, 161382), (346, 80691), (519, 53794), (1038, 26897), (2069, 13494), (2249, 12414), (4138, 6747), (4498, 6207)]