67281627

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{74509}}^1$

素因数の和:74562

約数の個数: 16

約数和(自身を含む): 104910080

約数和(自身を除く): 37628453

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 74509, 223527, 521563, 1564689, 3203887, 9611661, 22427209, 67281627]

約数ペア:

[(1, 67281627), (3, 22427209), (7, 9611661), (21, 3203887), (43, 1564689), (129, 521563), (301, 223527), (903, 74509)]