27130961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 34013952

約数和(自身を除く): 6882991

約数列:

[1, 11, 13, 23, 73, 113, 143, 253, 299, 803, 949, 1243, 1469, 1679, 2599, 3289, 8249, 10439, 16159, 18469, 21827, 28589, 33787, 90739, 107237, 189727, 240097, 371657, 1179607, 2086997, 2466451, 27130961]

約数ペア:

[(1, 27130961), (11, 2466451), (13, 2086997), (23, 1179607), (73, 371657), (113, 240097), (143, 189727), (253, 107237), (299, 90739), (803, 33787), (949, 28589), (1243, 21827), (1469, 18469), (1679, 16159), (2599, 10439), (3289, 8249)]