4265352009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{190409}}^1$

素因数の和:190565

約数の個数: 24

約数和(自身を含む): 6534871200

約数和(自身を除く): 2269519191

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 7467, 22401, 190409, 571227, 1713681, 3617771, 10853313, 24943579, 32559939, 74830737, 224492211, 473928001, 1421784003, 4265352009]

約数ペア:

[(1, 4265352009), (3, 1421784003), (9, 473928001), (19, 224492211), (57, 74830737), (131, 32559939), (171, 24943579), (393, 10853313), (1179, 3617771), (2489, 1713681), (7467, 571227), (22401, 190409)]