24660693

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{17909}}^1$

素因数の和:17938

約数の個数: 20

約数和(自身を含む): 39007980

約数和(自身を除く): 14347287

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 17909, 53727, 161181, 304453, 483543, 913359, 1450629, 2740077, 8220231, 24660693]

約数ペア:

[(1, 24660693), (3, 8220231), (9, 2740077), (17, 1450629), (27, 913359), (51, 483543), (81, 304453), (153, 161181), (459, 53727), (1377, 17909)]