389806869

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{8893}}^1$

素因数の和:9684

約数の個数: 16

約数和(自身を含む): 547870400

約数和(自身を除く): 158063531

約数列:

[1, 3, 19, 57, 769, 2307, 8893, 14611, 26679, 43833, 168967, 506901, 6838717, 20516151, 129935623, 389806869]

約数ペア:

[(1, 389806869), (3, 129935623), (19, 20516151), (57, 6838717), (769, 506901), (2307, 168967), (8893, 43833), (14611, 26679)]