103680243

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{24151}}^1$

素因数の和:24216

約数の個数: 20

約数和(自身を含む): 157809168

約数和(自身を除く): 54128925

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 24151, 72453, 217359, 652077, 1280003, 1956231, 3840009, 11520027, 34560081, 103680243]

約数ペア:

[(1, 103680243), (3, 34560081), (9, 11520027), (27, 3840009), (53, 1956231), (81, 1280003), (159, 652077), (477, 217359), (1431, 72453), (4293, 24151)]