1812306009

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{193189}}^1$

素因数の和:193304

約数の個数: 16

約数和(自身を含む): 2503742400

約数和(自身を除く): 691436391

約数列:

[1, 3, 53, 59, 159, 177, 3127, 9381, 193189, 579567, 10239017, 11398151, 30717051, 34194453, 604102003, 1812306009]

約数ペア:

[(1, 1812306009), (3, 604102003), (53, 34194453), (59, 30717051), (159, 11398151), (177, 10239017), (3127, 579567), (9381, 193189)]