274837023

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{19463}}^1$

素因数の和:19995

約数の個数: 16

約数和(自身を含む): 407965440

約数和(自身を除く): 133128417

約数列:

[1, 3, 9, 27, 523, 1569, 4707, 14121, 19463, 58389, 175167, 525501, 10179149, 30537447, 91612341, 274837023]

約数ペア:

[(1, 274837023), (3, 91612341), (9, 30537447), (27, 10179149), (523, 525501), (1569, 175167), (4707, 58389), (14121, 19463)]