2771109

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 4560192

約数和(自身を除く): 1789083

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 1217, 2277, 3651, 10953, 13387, 27991, 40161, 83973, 120483, 251919, 307901, 923703, 2771109]

約数ペア:

[(1, 2771109), (3, 923703), (9, 307901), (11, 251919), (23, 120483), (33, 83973), (69, 40161), (99, 27991), (207, 13387), (253, 10953), (759, 3651), (1217, 2277)]