309968361

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{10607}}^1$

素因数の和:10821

約数の個数: 24

約数和(自身を含む): 476596224

約数和(自身を除く): 166627863

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 1719, 3247, 9741, 10607, 29223, 31821, 95463, 180319, 540957, 1622871, 2025937, 6077811, 18233433, 34440929, 103322787, 309968361]

約数ペア:

[(1, 309968361), (3, 103322787), (9, 34440929), (17, 18233433), (51, 6077811), (153, 2025937), (191, 1622871), (573, 540957), (1719, 180319), (3247, 95463), (9741, 31821), (10607, 29223)]