2674389969489

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{305101}}^1\times {\mathrm{5879}}^1$

素因数の和:311061

約数の個数: 32

約数和(自身を含む): 4133375447040

約数和(自身を除く): 1458985477551

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 5879, 17637, 41153, 123459, 305101, 417409, 915303, 1252227, 2135707, 2921863, 6407121, 8765589, 21662171, 64986513, 151635197, 454905591, 1793688779, 5381066337, 12555821453, 37667464359, 127351903309, 382055709927, 891463323163, 2674389969489]

約数ペア:

[(1, 2674389969489), (3, 891463323163), (7, 382055709927), (21, 127351903309), (71, 37667464359), (213, 12555821453), (497, 5381066337), (1491, 1793688779), (5879, 454905591), (17637, 151635197), (41153, 64986513), (123459, 21662171), (305101, 8765589), (417409, 6407121), (915303, 2921863), (1252227, 2135707)]