54189918

素因数分解:

$2^1\times 3^3\times {\mathrm{1003517}}^1$

素因数の和:1003528

約数の個数: 16

約数和(自身を含む): 120422160

約数和(自身を除く): 66232242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1003517, 2007034, 3010551, 6021102, 9031653, 18063306, 27094959, 54189918]

約数ペア:

[(1, 54189918), (2, 27094959), (3, 18063306), (6, 9031653), (9, 6021102), (18, 3010551), (27, 2007034), (54, 1003517)]