11271965442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{81680909}}^1$

素因数の和:81680937

約数の個数: 16

約数和(自身を含む): 23524102080

約数和(自身を除く): 12252136638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 81680909, 163361818, 245042727, 490085454, 1878660907, 3757321814, 5635982721, 11271965442]

約数ペア:

[(1, 11271965442), (2, 5635982721), (3, 3757321814), (6, 1878660907), (23, 490085454), (46, 245042727), (69, 163361818), (138, 81680909)]