270931581

素因数分解:

$3^3\times {\mathrm{811}}^1\times {\mathrm{12373}}^1$

素因数の和:13193

約数の個数: 16

約数和(自身を含む): 401907520

約数和(自身を除く): 130975939

約数列:

[1, 3, 9, 27, 811, 2433, 7299, 12373, 21897, 37119, 111357, 334071, 10034503, 30103509, 90310527, 270931581]

約数ペア:

[(1, 270931581), (3, 90310527), (9, 30103509), (27, 10034503), (811, 334071), (2433, 111357), (7299, 37119), (12373, 21897)]