9491787

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 14545440

約数和(自身を除く): 5053653

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 887, 1189, 2661, 3567, 7983, 10701, 25723, 36367, 77169, 109101, 231507, 327303, 1054643, 3163929, 9491787]

約数ペア:

[(1, 9491787), (3, 3163929), (9, 1054643), (29, 327303), (41, 231507), (87, 109101), (123, 77169), (261, 36367), (369, 25723), (887, 10701), (1189, 7983), (2661, 3567)]