520020689841

素因数分解:

$3^2\times {\mathrm{839}}^1\times {\mathrm{1109}}^1\times {\mathrm{62099}}^1$

素因数の和:64053

約数の個数: 24

約数和(自身を含む): 752726520000

約数和(自身を除く): 232705830159

約数列:

[1, 3, 9, 839, 1109, 2517, 3327, 7551, 9981, 62099, 186297, 558891, 930451, 2791353, 8374059, 52101061, 68867791, 156303183, 206603373, 468909549, 619810119, 57780076649, 173340229947, 520020689841]

約数ペア:

[(1, 520020689841), (3, 173340229947), (9, 57780076649), (839, 619810119), (1109, 468909549), (2517, 206603373), (3327, 156303183), (7551, 68867791), (9981, 52101061), (62099, 8374059), (186297, 2791353), (558891, 930451)]