27969711

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{121081}}^1$

素因数の和:121102

約数の個数: 16

約数和(自身を含む): 46495488

約数和(自身を除く): 18525777

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 121081, 363243, 847567, 1331891, 2542701, 3995673, 9323237, 27969711]

約数ペア:

[(1, 27969711), (3, 9323237), (7, 3995673), (11, 2542701), (21, 1331891), (33, 847567), (77, 363243), (231, 121081)]