2009071311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{134503}}^1$

素因数の和:134902

約数の個数: 16

約数和(自身を含む): 2892374016

約数和(自身を除く): 883302705

約数列:

[1, 3, 13, 39, 383, 1149, 4979, 14937, 134503, 403509, 1748539, 5245617, 51514649, 154543947, 669690437, 2009071311]

約数ペア:

[(1, 2009071311), (3, 669690437), (13, 154543947), (39, 51514649), (383, 5245617), (1149, 1748539), (4979, 403509), (14937, 134503)]