27057189

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 36936000

約数和(自身を除く): 9878811

約数列:

[1, 3, 53, 159, 379, 449, 1137, 1347, 20087, 23797, 60261, 71391, 170171, 510513, 9019063, 27057189]

約数ペア:

[(1, 27057189), (3, 9019063), (53, 510513), (159, 170171), (379, 71391), (449, 60261), (1137, 23797), (1347, 20087)]