54091359

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7877}}^1$

素因数の和:7999

約数の個数: 24

約数和(自身を含む): 90124320

約数和(自身を除く): 36032961

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 7877, 23631, 55139, 70893, 165417, 496251, 858593, 2575779, 6010151, 7727337, 18030453, 54091359]

約数ペア:

[(1, 54091359), (3, 18030453), (7, 7727337), (9, 6010151), (21, 2575779), (63, 858593), (109, 496251), (327, 165417), (763, 70893), (981, 55139), (2289, 23631), (6867, 7877)]