13534437

素因数分解:

$3^1\times 7^4\times {\mathrm{1879}}^1$

素因数の和:1910

約数の個数: 20

約数和(自身を含む): 21063520

約数和(自身を除く): 7529083

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1879, 2401, 5637, 7203, 13153, 39459, 92071, 276213, 644497, 1933491, 4511479, 13534437]

約数ペア:

[(1, 13534437), (3, 4511479), (7, 1933491), (21, 644497), (49, 276213), (147, 92071), (343, 39459), (1029, 13153), (1879, 7203), (2401, 5637)]