5977887561

素因数分解:

$3^4\times {\mathrm{1999}}^1\times {\mathrm{36919}}^1$

素因数の和:38930

約数の個数: 20

約数和(自身を含む): 8934640000

約数和(自身を除く): 2956752439

約数列:

[1, 3, 9, 27, 81, 1999, 5997, 17991, 36919, 53973, 110757, 161919, 332271, 996813, 2990439, 73801081, 221403243, 664209729, 1992629187, 5977887561]

約数ペア:

[(1, 5977887561), (3, 1992629187), (9, 664209729), (27, 221403243), (81, 73801081), (1999, 2990439), (5997, 996813), (17991, 332271), (36919, 161919), (53973, 110757)]