38318319

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109169}}^1$

素因数の和:109191

約数の個数: 16

約数和(自身を含む): 61135200

約数和(自身を除く): 22816881

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 109169, 327507, 982521, 1419197, 2947563, 4257591, 12772773, 38318319]

約数ペア:

[(1, 38318319), (3, 12772773), (9, 4257591), (13, 2947563), (27, 1419197), (39, 982521), (117, 327507), (351, 109169)]