144584613

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{226267}}^1$

素因数の和:226344

約数の個数: 12

約数和(自身を含む): 211786848

約数和(自身を除く): 67202235

約数列:

[1, 3, 9, 71, 213, 639, 226267, 678801, 2036403, 16064957, 48194871, 144584613]

約数ペア:

[(1, 144584613), (3, 48194871), (9, 16064957), (71, 2036403), (213, 678801), (639, 226267)]