27948078

素因数分解:

$2^1\times 3^4\times {\mathrm{172519}}^1$

素因数の和:172533

約数の個数: 20

約数和(自身を含む): 62624760

約数和(自身を除く): 34676682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 172519, 345038, 517557, 1035114, 1552671, 3105342, 4658013, 9316026, 13974039, 27948078]

約数ペア:

[(1, 27948078), (2, 13974039), (3, 9316026), (6, 4658013), (9, 3105342), (18, 1552671), (27, 1035114), (54, 517557), (81, 345038), (162, 172519)]