2245175091

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1630483}}^1$

素因数の和:1630512

約数の個数: 20

約数和(自身を含む): 3551194152

約数和(自身を除く): 1306019061

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1630483, 4891449, 14674347, 27718211, 44023041, 83154633, 132069123, 249463899, 748391697, 2245175091]

約数ペア:

[(1, 2245175091), (3, 748391697), (9, 249463899), (17, 132069123), (27, 83154633), (51, 44023041), (81, 27718211), (153, 14674347), (459, 4891449), (1377, 1630483)]