20216490633

素因数分解:

$3^2\times {\mathrm{50951}}^1\times {\mathrm{44087}}^1$

素因数の和:95044

約数の個数: 12

約数和(自身を含む): 29202833088

約数和(自身を除く): 8986342455

約数列:

[1, 3, 9, 44087, 50951, 132261, 152853, 396783, 458559, 2246276737, 6738830211, 20216490633]

約数ペア:

[(1, 20216490633), (3, 6738830211), (9, 2246276737), (44087, 458559), (50951, 396783), (132261, 152853)]