3835491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 5660928

約数和(自身を除く): 1825437

約数列:

[1, 3, 11, 33, 71, 213, 781, 1637, 2343, 4911, 18007, 54021, 116227, 348681, 1278497, 3835491]

約数ペア:

[(1, 3835491), (3, 1278497), (11, 348681), (33, 116227), (71, 54021), (213, 18007), (781, 4911), (1637, 2343)]