268444017

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{432277}}^1$

素因数の和:432309

約数の個数: 16

約数和(自身を含む): 414986880

約数和(自身を除く): 146542863

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 432277, 1296831, 3890493, 9942371, 11671479, 29827113, 89481339, 268444017]

約数ペア:

[(1, 268444017), (3, 89481339), (9, 29827113), (23, 11671479), (27, 9942371), (69, 3890493), (207, 1296831), (621, 432277)]