42561693

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{10303}}^1$

素因数の和:10335

約数の個数: 24

約数和(自身を含む): 67511808

約数和(自身を除く): 24950115

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 10303, 30909, 92727, 175151, 278181, 525453, 834543, 1576359, 2503629, 4729077, 14187231, 42561693]

約数ペア:

[(1, 42561693), (3, 14187231), (9, 4729077), (17, 2503629), (27, 1576359), (51, 834543), (81, 525453), (153, 278181), (243, 175151), (459, 92727), (1377, 30909), (4131, 10303)]