2118987

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6037}}^1$

素因数の和:6059

約数の個数: 16

約数和(自身を含む): 3381280

約数和(自身を除く): 1262293

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6037, 18111, 54333, 78481, 162999, 235443, 706329, 2118987]

約数ペア:

[(1, 2118987), (3, 706329), (9, 235443), (13, 162999), (27, 78481), (39, 54333), (117, 18111), (351, 6037)]