27072009

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{2393}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 40219200

約数和(自身を除く): 13147191

約数列:

[1, 3, 9, 27, 419, 1257, 2393, 3771, 7179, 11313, 21537, 64611, 1002667, 3008001, 9024003, 27072009]

約数ペア:

[(1, 27072009), (3, 9024003), (9, 3008001), (27, 1002667), (419, 64611), (1257, 21537), (2393, 11313), (3771, 7179)]