475858287

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{48821}}^1$

素因数の和:48868

約数の個数: 24

約数和(自身を含む): 744047280

約数和(自身を除く): 268188993

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 9747, 48821, 146463, 439389, 927599, 1318167, 2782797, 8348391, 17624381, 25045173, 52873143, 158619429, 475858287]

約数ペア:

[(1, 475858287), (3, 158619429), (9, 52873143), (19, 25045173), (27, 17624381), (57, 8348391), (171, 2782797), (361, 1318167), (513, 927599), (1083, 439389), (3249, 146463), (9747, 48821)]