508740921

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{4348213}}^1$

素因数の和:4348232

約数の個数: 12

約数和(自身を含む): 791374948

約数和(自身を除く): 282634027

約数列:

[1, 3, 9, 13, 39, 117, 4348213, 13044639, 39133917, 56526769, 169580307, 508740921]

約数ペア:

[(1, 508740921), (3, 169580307), (9, 56526769), (13, 39133917), (39, 13044639), (117, 4348213)]