2840372223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4284121}}^1$

素因数の和:4284154

約数の個数: 16

約数和(自身を含む): 4318394976

約数和(自身を除く): 1478022753

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 4284121, 12852363, 55693573, 72830057, 167080719, 218490171, 946790741, 2840372223]

約数ペア:

[(1, 2840372223), (3, 946790741), (13, 218490171), (17, 167080719), (39, 72830057), (51, 55693573), (221, 12852363), (663, 4284121)]