552822639

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{9007}}^1$

素因数の和:9550

約数の個数: 16

約数和(自身を含む): 756672000

約数和(自身を除く): 203849361

約数列:

[1, 3, 41, 123, 499, 1497, 9007, 20459, 27021, 61377, 369287, 1107861, 4494493, 13483479, 184274213, 552822639]

約数ペア:

[(1, 552822639), (3, 184274213), (41, 13483479), (123, 4494493), (499, 1107861), (1497, 369287), (9007, 61377), (20459, 27021)]