55272669

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 74744640

約数和(自身を除く): 19471971

約数列:

[1, 3, 107, 321, 409, 421, 1227, 1263, 43763, 45047, 131289, 135141, 172189, 516567, 18424223, 55272669]

約数ペア:

[(1, 55272669), (3, 18424223), (107, 516567), (321, 172189), (409, 135141), (421, 131289), (1227, 45047), (1263, 43763)]