27587442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199909}}^1$

素因数の和:199937

約数の個数: 16

約数和(自身を含む): 57574080

約数和(自身を除く): 29986638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199909, 399818, 599727, 1199454, 4597907, 9195814, 13793721, 27587442]

約数ペア:

[(1, 27587442), (2, 13793721), (3, 9195814), (6, 4597907), (23, 1199454), (46, 599727), (69, 399818), (138, 199909)]