27331245

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26407}}^1$

素因数の和:26441

約数の個数: 24

約数和(自身を含む): 49435776

約数和(自身を除く): 22104531

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 26407, 79221, 132035, 237663, 396105, 607361, 1188315, 1822083, 3036805, 5466249, 9110415, 27331245]

約数ペア:

[(1, 27331245), (3, 9110415), (5, 5466249), (9, 3036805), (15, 1822083), (23, 1188315), (45, 607361), (69, 396105), (115, 237663), (207, 132035), (345, 79221), (1035, 26407)]