27278322

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2221}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 57594240

約数和(自身を除く): 30315918

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 2221, 4094, 4442, 6141, 6663, 12282, 13326, 51083, 102166, 153249, 197669, 306498, 395338, 593007, 1186014, 4546387, 9092774, 13639161, 27278322]

約数ペア:

[(1, 27278322), (2, 13639161), (3, 9092774), (6, 4546387), (23, 1186014), (46, 593007), (69, 395338), (89, 306498), (138, 197669), (178, 153249), (267, 102166), (534, 51083), (2047, 13326), (2221, 12282), (4094, 6663), (4442, 6141)]