27894807

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{60773}}^1$

素因数の和:60799

約数の個数: 16

約数和(自身を含む): 43757280

約数和(自身を除く): 15862473

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 60773, 182319, 546957, 1033141, 1640871, 3099423, 9298269, 27894807]

約数ペア:

[(1, 27894807), (3, 9298269), (9, 3099423), (17, 1640871), (27, 1033141), (51, 546957), (153, 182319), (459, 60773)]