409188861

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{1033}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 643230720

約数和(自身を除く): 234041859

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 863, 1033, 2589, 3099, 7767, 9297, 14671, 17561, 23301, 27891, 44013, 52683, 132039, 158049, 396117, 474147, 891479, 2674437, 8023311, 15155143, 24069933, 45465429, 136396287, 409188861]

約数ペア:

[(1, 409188861), (3, 136396287), (9, 45465429), (17, 24069933), (27, 15155143), (51, 8023311), (153, 2674437), (459, 891479), (863, 474147), (1033, 396117), (2589, 158049), (3099, 132039), (7767, 52683), (9297, 44013), (14671, 27891), (17561, 23301)]