330327

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:167

約数の個数: 18

約数和(自身を含む): 510848

約数和(自身を除く): 180521

約数列:

[1, 3, 9, 17, 51, 127, 153, 289, 381, 867, 1143, 2159, 2601, 6477, 19431, 36703, 110109, 330327]

約数ペア:

[(1, 330327), (3, 110109), (9, 36703), (17, 19431), (51, 6477), (127, 2601), (153, 2159), (289, 1143), (381, 867)]