81606282

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{132049}}^1$

素因数の和:132157

約数の個数: 16

約数和(自身を含む): 164798400

約数和(自身を除く): 83192118

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 132049, 264098, 396147, 792294, 13601047, 27202094, 40803141, 81606282]

約数ペア:

[(1, 81606282), (2, 40803141), (3, 27202094), (6, 13601047), (103, 792294), (206, 396147), (309, 264098), (618, 132049)]