39210243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6311}}^1$

素因数の和:6442

約数の個数: 16

約数和(自身を含む): 55545600

約数和(自身を除く): 16335357

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 6311, 18933, 119909, 359727, 687899, 2063697, 13070081, 39210243]

約数ペア:

[(1, 39210243), (3, 13070081), (19, 2063697), (57, 687899), (109, 359727), (327, 119909), (2071, 18933), (6213, 6311)]