89617023

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{9791}}^1$

素因数の和:9916

約数の個数: 20

約数和(自身を含む): 135070848

約数和(自身を除く): 45453825

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 9791, 29373, 88119, 264357, 793071, 1106383, 3319149, 9957447, 29872341, 89617023]

約数ペア:

[(1, 89617023), (3, 29872341), (9, 9957447), (27, 3319149), (81, 1106383), (113, 793071), (339, 264357), (1017, 88119), (3051, 29373), (9153, 9791)]