27809244

素因数分解:

$2^2\times 3^4\times {\mathrm{85831}}^1$

素因数の和:85847

約数の個数: 30

約数和(自身を含む): 72699704

約数和(自身を除く): 44890460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 85831, 171662, 257493, 343324, 514986, 772479, 1029972, 1544958, 2317437, 3089916, 4634874, 6952311, 9269748, 13904622, 27809244]

約数ペア:

[(1, 27809244), (2, 13904622), (3, 9269748), (4, 6952311), (6, 4634874), (9, 3089916), (12, 2317437), (18, 1544958), (27, 1029972), (36, 772479), (54, 514986), (81, 343324), (108, 257493), (162, 171662), (324, 85831)]