271678356

素因数分解:

$2^2\times 3^2\times {\mathrm{367}}^1\times {\mathrm{20563}}^1$

素因数の和:20940

約数の個数: 36

約数和(自身を含む): 688647232

約数和(自身を除く): 416968876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 367, 734, 1101, 1468, 2202, 3303, 4404, 6606, 13212, 20563, 41126, 61689, 82252, 123378, 185067, 246756, 370134, 740268, 7546621, 15093242, 22639863, 30186484, 45279726, 67919589, 90559452, 135839178, 271678356]

約数ペア:

[(1, 271678356), (2, 135839178), (3, 90559452), (4, 67919589), (6, 45279726), (9, 30186484), (12, 22639863), (18, 15093242), (36, 7546621), (367, 740268), (734, 370134), (1101, 246756), (1468, 185067), (2202, 123378), (3303, 82252), (4404, 61689), (6606, 41126), (13212, 20563)]