16734681

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{4051}}^1$

素因数の和:4083

約数の個数: 24

約数和(自身を含む): 26548704

約数和(自身を除く): 9814023

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4051, 4131, 12153, 36459, 68867, 109377, 206601, 328131, 619803, 984393, 1859409, 5578227, 16734681]

約数ペア:

[(1, 16734681), (3, 5578227), (9, 1859409), (17, 984393), (27, 619803), (51, 328131), (81, 206601), (153, 109377), (243, 68867), (459, 36459), (1377, 12153), (4051, 4131)]