2247706179

素因数分解:

$3^4\times {\mathrm{1151}}^1\times {\mathrm{24109}}^1$

素因数の和:25272

約数の個数: 20

約数和(自身を含む): 3360741120

約数和(自身を除く): 1113034941

約数列:

[1, 3, 9, 27, 81, 1151, 3453, 10359, 24109, 31077, 72327, 93231, 216981, 650943, 1952829, 27749459, 83248377, 249745131, 749235393, 2247706179]

約数ペア:

[(1, 2247706179), (3, 749235393), (9, 249745131), (27, 83248377), (81, 27749459), (1151, 1952829), (3453, 650943), (10359, 216981), (24109, 93231), (31077, 72327)]