27204156789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4071869}}^1$

素因数の和:4072020

約数の個数: 16

約数和(自身を含む): 38699052480

約数和(自身を除く): 11494895691

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 4071869, 12215607, 69221773, 207665319, 533414839, 1600244517, 9068052263, 27204156789]

約数ペア:

[(1, 27204156789), (3, 9068052263), (17, 1600244517), (51, 533414839), (131, 207665319), (393, 69221773), (2227, 12215607), (6681, 4071869)]