2379729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 3556800

約数和(自身を除く): 1177071

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1949, 5847, 21439, 64317, 72113, 216339, 793243, 2379729]

約数ペア:

[(1, 2379729), (3, 793243), (11, 216339), (33, 72113), (37, 64317), (111, 21439), (407, 5847), (1221, 1949)]