79079409

素因数分解:

$3^4\times {\mathrm{337}}^1\times {\mathrm{2897}}^1$

素因数の和:3246

約数の個数: 20

約数和(自身を含む): 118522404

約数和(自身を除く): 39442995

約数列:

[1, 3, 9, 27, 81, 337, 1011, 2897, 3033, 8691, 9099, 26073, 27297, 78219, 234657, 976289, 2928867, 8786601, 26359803, 79079409]

約数ペア:

[(1, 79079409), (3, 26359803), (9, 8786601), (27, 2928867), (81, 976289), (337, 234657), (1011, 78219), (2897, 27297), (3033, 26073), (8691, 9099)]