27021057

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41507}}^1$

素因数の和:41548

約数の個数: 16

約数和(自身を含む): 42504192

約数和(自身を除く): 15483135

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 41507, 124521, 290549, 871647, 1286717, 3860151, 9007019, 27021057]

約数ペア:

[(1, 27021057), (3, 9007019), (7, 3860151), (21, 1286717), (31, 871647), (93, 290549), (217, 124521), (651, 41507)]