27483519

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68881}}^1$

素因数の和:68910

約数の個数: 16

約数和(自身を含む): 44084480

約数和(自身を除く): 16600961

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 68881, 206643, 482167, 1308739, 1446501, 3926217, 9161173, 27483519]

約数ペア:

[(1, 27483519), (3, 9161173), (7, 3926217), (19, 1446501), (21, 1308739), (57, 482167), (133, 206643), (399, 68881)]