27973319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 31712256

約数和(自身を除く): 3738937

約数列:

[1, 11, 47, 61, 517, 671, 887, 2867, 9757, 31537, 41689, 54107, 458579, 595177, 2543029, 27973319]

約数ペア:

[(1, 27973319), (11, 2543029), (47, 595177), (61, 458579), (517, 54107), (671, 41689), (887, 31537), (2867, 9757)]