727263693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{6215929}}^1$

素因数の和:6215948

約数の個数: 12

約数和(自身を含む): 1131299260

約数和(自身を除く): 404035567

約数列:

[1, 3, 9, 13, 39, 117, 6215929, 18647787, 55943361, 80807077, 242421231, 727263693]

約数ペア:

[(1, 727263693), (3, 242421231), (9, 80807077), (13, 55943361), (39, 18647787), (117, 6215929)]