122603013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14759}}^1$

素因数の和:14849

約数の個数: 24

約数和(自身を含む): 193415040

約数和(自身を除く): 70812027

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 14759, 44277, 132831, 191867, 575601, 1047889, 1726803, 3143667, 9431001, 13622557, 40867671, 122603013]

約数ペア:

[(1, 122603013), (3, 40867671), (9, 13622557), (13, 9431001), (39, 3143667), (71, 1726803), (117, 1047889), (213, 575601), (639, 191867), (923, 132831), (2769, 44277), (8307, 14759)]