51172218

素因数分解:

$2^1\times 3^2\times {\mathrm{2842901}}^1$

素因数の和:2842909

約数の個数: 12

約数和(自身を含む): 110873178

約数和(自身を除く): 59700960

約数列:

[1, 2, 3, 6, 9, 18, 2842901, 5685802, 8528703, 17057406, 25586109, 51172218]

約数ペア:

[(1, 51172218), (2, 25586109), (3, 17057406), (6, 8528703), (9, 5685802), (18, 2842901)]