27889614

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{6173}}^1$

素因数の和:6432

約数の個数: 24

約数和(自身を含む): 60678072

約数和(自身を除く): 32788458

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 6173, 12346, 18519, 37038, 55557, 111114, 1549423, 3098846, 4648269, 9296538, 13944807, 27889614]

約数ペア:

[(1, 27889614), (2, 13944807), (3, 9296538), (6, 4648269), (9, 3098846), (18, 1549423), (251, 111114), (502, 55557), (753, 37038), (1506, 18519), (2259, 12346), (4518, 6173)]