8278371

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 12883104

約数和(自身を除く): 4604733

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 887, 1037, 2661, 3111, 7983, 9333, 15079, 45237, 54107, 135711, 162321, 486963, 919819, 2759457, 8278371]

約数ペア:

[(1, 8278371), (3, 2759457), (9, 919819), (17, 486963), (51, 162321), (61, 135711), (153, 54107), (183, 45237), (549, 15079), (887, 9333), (1037, 7983), (2661, 3111)]