5388039

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:426

約数の個数: 28

約数和(自身を含む): 8525400

約数和(自身を除く): 3137361

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 389, 513, 729, 1167, 1539, 3501, 4617, 7391, 10503, 13851, 22173, 31509, 66519, 94527, 199557, 283581, 598671, 1796013, 5388039]

約数ペア:

[(1, 5388039), (3, 1796013), (9, 598671), (19, 283581), (27, 199557), (57, 94527), (81, 66519), (171, 31509), (243, 22173), (389, 13851), (513, 10503), (729, 7391), (1167, 4617), (1539, 3501)]