39945399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10141}}^1$

素因数の和:10258

約数の個数: 16

約数和(自身を含む): 57931104

約数和(自身を除く): 17985705

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 10141, 30423, 131833, 395499, 1024241, 3072723, 13315133, 39945399]

約数ペア:

[(1, 39945399), (3, 13315133), (13, 3072723), (39, 1024241), (101, 395499), (303, 131833), (1313, 30423), (3939, 10141)]