20132908299

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2516299}}^1$

素因数の和:2516439

約数の個数: 24

約数和(自身を含む): 33496985600

約数和(自身を除く): 13364077301

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 2516299, 7548897, 17614093, 22646691, 52842279, 158526837, 319569973, 958709919, 2236989811, 2876129757, 6710969433, 20132908299]

約数ペア:

[(1, 20132908299), (3, 6710969433), (7, 2876129757), (9, 2236989811), (21, 958709919), (63, 319569973), (127, 158526837), (381, 52842279), (889, 22646691), (1143, 17614093), (2667, 7548897), (8001, 2516299)]