27143391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 14224929

約数列:

[1, 3, 11, 29, 33, 87, 113, 251, 319, 339, 753, 957, 1243, 2761, 3277, 3729, 7279, 8283, 9831, 21837, 28363, 36047, 80069, 85089, 108141, 240207, 311993, 822527, 935979, 2467581, 9047797, 27143391]

約数ペア:

[(1, 27143391), (3, 9047797), (11, 2467581), (29, 935979), (33, 822527), (87, 311993), (113, 240207), (251, 108141), (319, 85089), (339, 80069), (753, 36047), (957, 28363), (1243, 21837), (2761, 9831), (3277, 8283), (3729, 7279)]