264566241

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{3313}}^1$

素因数の和:3805

約数の個数: 24

約数和(自身を含む): 403247520

約数和(自身を除く): 138681279

約数列:

[1, 3, 9, 19, 57, 171, 467, 1401, 3313, 4203, 8873, 9939, 26619, 29817, 62947, 79857, 188841, 566523, 1547171, 4641513, 13924539, 29396249, 88188747, 264566241]

約数ペア:

[(1, 264566241), (3, 88188747), (9, 29396249), (19, 13924539), (57, 4641513), (171, 1547171), (467, 566523), (1401, 188841), (3313, 79857), (4203, 62947), (8873, 29817), (9939, 26619)]