27397554

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{198533}}^1$

素因数の和:198561

約数の個数: 16

約数和(自身を含む): 57177792

約数和(自身を除く): 29780238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 198533, 397066, 595599, 1191198, 4566259, 9132518, 13698777, 27397554]

約数ペア:

[(1, 27397554), (2, 13698777), (3, 9132518), (6, 4566259), (23, 1191198), (46, 595599), (69, 397066), (138, 198533)]