2863781313

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{568549}}^1$

素因数の和:568648

約数の個数: 16

約数和(自身を含む): 4038979200

約数和(自身を除く): 1175197887

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 568549, 1705647, 13076627, 39229881, 41504077, 124512231, 954593771, 2863781313]

約数ペア:

[(1, 2863781313), (3, 954593771), (23, 124512231), (69, 41504077), (73, 39229881), (219, 13076627), (1679, 1705647), (5037, 568549)]