210009861

素因数分解:

$3^3\times {\mathrm{1319}}^1\times {\mathrm{5897}}^1$

素因数の和:7225

約数の個数: 16

約数和(自身を含む): 311414400

約数和(自身を除く): 101404539

約数列:

[1, 3, 9, 27, 1319, 3957, 5897, 11871, 17691, 35613, 53073, 159219, 7778143, 23334429, 70003287, 210009861]

約数ペア:

[(1, 210009861), (3, 70003287), (9, 23334429), (27, 7778143), (1319, 159219), (3957, 53073), (5897, 35613), (11871, 17691)]