335048481

素因数分解:

$3^4\times {\mathrm{1289}}^1\times {\mathrm{3209}}^1$

素因数の和:4510

約数の個数: 20

約数和(自身を含む): 501048900

約数和(自身を除く): 166000419

約数列:

[1, 3, 9, 27, 81, 1289, 3209, 3867, 9627, 11601, 28881, 34803, 86643, 104409, 259929, 4136401, 12409203, 37227609, 111682827, 335048481]

約数ペア:

[(1, 335048481), (3, 111682827), (9, 37227609), (27, 12409203), (81, 4136401), (1289, 259929), (3209, 104409), (3867, 86643), (9627, 34803), (11601, 28881)]