27173871

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1831}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 42011424

約数和(自身を除く): 14837553

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 1831, 4947, 5493, 14841, 16479, 31127, 93381, 177607, 280143, 532821, 1598463, 3019319, 9057957, 27173871]

約数ペア:

[(1, 27173871), (3, 9057957), (9, 3019319), (17, 1598463), (51, 532821), (97, 280143), (153, 177607), (291, 93381), (873, 31127), (1649, 16479), (1831, 14841), (4947, 5493)]