285352218

素因数分解:

$2^1\times 3^2\times {\mathrm{15852901}}^1$

素因数の和:15852909

約数の個数: 12

約数和(自身を含む): 618263178

約数和(自身を除く): 332910960

約数列:

[1, 2, 3, 6, 9, 18, 15852901, 31705802, 47558703, 95117406, 142676109, 285352218]

約数ペア:

[(1, 285352218), (2, 142676109), (3, 95117406), (6, 47558703), (9, 31705802), (18, 15852901)]