289336833

素因数分解:

$3^3\times {\mathrm{673}}^1\times {\mathrm{15923}}^1$

素因数の和:16605

約数の個数: 16

約数和(自身を含む): 429311040

約数和(自身を除く): 139974207

約数列:

[1, 3, 9, 27, 673, 2019, 6057, 15923, 18171, 47769, 143307, 429921, 10716179, 32148537, 96445611, 289336833]

約数ペア:

[(1, 289336833), (3, 96445611), (9, 32148537), (27, 10716179), (673, 429921), (2019, 143307), (6057, 47769), (15923, 18171)]