26341011

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{51347}}^1$

素因数の和:51375

約数の個数: 16

約数和(自身を含む): 41078400

約数和(自身を除く): 14737389

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 51347, 154041, 462123, 975593, 1386369, 2926779, 8780337, 26341011]

約数ペア:

[(1, 26341011), (3, 8780337), (9, 2926779), (19, 1386369), (27, 975593), (57, 462123), (171, 154041), (513, 51347)]