17902170729

素因数分解:

$3^2\times {\mathrm{431}}^1\times {\mathrm{1361}}^1\times {\mathrm{3391}}^1$

素因数の和:5189

約数の個数: 24

約数和(自身を含む): 25945380864

約数和(自身を除く): 8043210135

約数列:

[1, 3, 9, 431, 1293, 1361, 3391, 3879, 4083, 10173, 12249, 30519, 586591, 1461521, 1759773, 4384563, 4615151, 5279319, 13153689, 13845453, 41536359, 1989130081, 5967390243, 17902170729]

約数ペア:

[(1, 17902170729), (3, 5967390243), (9, 1989130081), (431, 41536359), (1293, 13845453), (1361, 13153689), (3391, 5279319), (3879, 4615151), (4083, 4384563), (10173, 1759773), (12249, 1461521), (30519, 586591)]