3158217

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{2207}}^1$

素因数の和:2269

約数の個数: 16

約数和(自身を含む): 4769280

約数和(自身を除く): 1611063

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 2207, 6621, 19863, 59589, 116971, 350913, 1052739, 3158217]

約数ペア:

[(1, 3158217), (3, 1052739), (9, 350913), (27, 116971), (53, 59589), (159, 19863), (477, 6621), (1431, 2207)]