509553203409

素因数分解:

$3^5\times {\mathrm{48751}}^1\times {\mathrm{43013}}^1$

素因数の和:91779

約数の個数: 24

約数和(自身を含む): 763314744192

約数和(自身を除く): 253761540783

約数列:

[1, 3, 9, 27, 81, 243, 43013, 48751, 129039, 146253, 387117, 438759, 1161351, 1316277, 3484053, 3948831, 10452159, 11846493, 2096926763, 6290780289, 18872340867, 56617022601, 169851067803, 509553203409]

約数ペア:

[(1, 509553203409), (3, 169851067803), (9, 56617022601), (27, 18872340867), (81, 6290780289), (243, 2096926763), (43013, 11846493), (48751, 10452159), (129039, 3948831), (146253, 3484053), (387117, 1316277), (438759, 1161351)]