339907941

素因数分解:

$3^3\times {\mathrm{599}}^1\times {\mathrm{21017}}^1$

素因数の和:21625

約数の個数: 16

約数和(自身を含む): 504432000

約数和(自身を除く): 164524059

約数列:

[1, 3, 9, 27, 599, 1797, 5391, 16173, 21017, 63051, 189153, 567459, 12589183, 37767549, 113302647, 339907941]

約数ペア:

[(1, 339907941), (3, 113302647), (9, 37767549), (27, 12589183), (599, 567459), (1797, 189153), (5391, 63051), (16173, 21017)]