132137919

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{28289}}^1$

素因数の和:28471

約数の個数: 16

約数和(自身を含む): 196898400

約数和(自身を除く): 64760481

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 28289, 84867, 254601, 763803, 4893997, 14681991, 44045973, 132137919]

約数ペア:

[(1, 132137919), (3, 44045973), (9, 14681991), (27, 4893997), (173, 763803), (519, 254601), (1557, 84867), (4671, 28289)]