27578886

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{8689}}^1$

素因数の和:8740

約数の個数: 24

約数和(自身を含む): 57666840

約数和(自身を除く): 30087954

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 8689, 17378, 26067, 52134, 199847, 399694, 599541, 1199082, 4596481, 9192962, 13789443, 27578886]

約数ペア:

[(1, 27578886), (2, 13789443), (3, 9192962), (6, 4596481), (23, 1199082), (46, 599541), (69, 399694), (138, 199847), (529, 52134), (1058, 26067), (1587, 17378), (3174, 8689)]