51780042

素因数分解:

$2^1\times 3^2\times {\mathrm{2876669}}^1$

素因数の和:2876677

約数の個数: 12

約数和(自身を含む): 112190130

約数和(自身を除く): 60410088

約数列:

[1, 2, 3, 6, 9, 18, 2876669, 5753338, 8630007, 17260014, 25890021, 51780042]

約数ペア:

[(1, 51780042), (2, 25890021), (3, 17260014), (6, 8630007), (9, 5753338), (18, 2876669)]