3813993

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{4871}}^1$

素因数の和:4909

約数の個数: 16

約数和(自身を含む): 5846400

約数和(自身を除く): 2032407

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 4871, 14613, 43839, 131517, 141259, 423777, 1271331, 3813993]

約数ペア:

[(1, 3813993), (3, 1271331), (9, 423777), (27, 141259), (29, 131517), (87, 43839), (261, 14613), (783, 4871)]