27049218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{644029}}^1$

素因数の和:644041

約数の個数: 16

約数和(自身を含む): 61826880

約数和(自身を除く): 34777662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 644029, 1288058, 1932087, 3864174, 4508203, 9016406, 13524609, 27049218]

約数ペア:

[(1, 27049218), (2, 13524609), (3, 9016406), (6, 4508203), (7, 3864174), (14, 1932087), (21, 1288058), (42, 644029)]