72741429

素因数分解:

$3^3\times {\mathrm{1039}}^1\times {\mathrm{2593}}^1$

素因数の和:3641

約数の個数: 16

約数和(自身を含む): 107910400

約数和(自身を除く): 35168971

約数列:

[1, 3, 9, 27, 1039, 2593, 3117, 7779, 9351, 23337, 28053, 70011, 2694127, 8082381, 24247143, 72741429]

約数ペア:

[(1, 72741429), (3, 24247143), (9, 8082381), (27, 2694127), (1039, 70011), (2593, 28053), (3117, 23337), (7779, 9351)]