27459054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{72643}}^1$

素因数の和:72661

約数の個数: 32

約数和(自身を含む): 69738240

約数和(自身を除く): 42279186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 72643, 145286, 217929, 435858, 508501, 653787, 1017002, 1307574, 1525503, 1961361, 3051006, 3922722, 4576509, 9153018, 13729527, 27459054]

約数ペア:

[(1, 27459054), (2, 13729527), (3, 9153018), (6, 4576509), (7, 3922722), (9, 3051006), (14, 1961361), (18, 1525503), (21, 1307574), (27, 1017002), (42, 653787), (54, 508501), (63, 435858), (126, 217929), (189, 145286), (378, 72643)]