11805339

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 19643904

約数和(自身を除く): 7838565

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 521, 581, 1079, 1563, 1743, 3237, 3647, 6773, 7553, 10941, 20319, 22659, 43243, 47411, 129729, 142233, 302701, 562159, 908103, 1686477, 3935113, 11805339]

約数ペア:

[(1, 11805339), (3, 3935113), (7, 1686477), (13, 908103), (21, 562159), (39, 302701), (83, 142233), (91, 129729), (249, 47411), (273, 43243), (521, 22659), (581, 20319), (1079, 10941), (1563, 7553), (1743, 6773), (3237, 3647)]