28214703

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{94999}}^1$

素因数の和:95019

約数の個数: 16

約数和(自身を含む): 45600000

約数和(自身を除く): 17385297

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 94999, 284997, 854991, 1044989, 2564973, 3134967, 9404901, 28214703]

約数ペア:

[(1, 28214703), (3, 9404901), (9, 3134967), (11, 2564973), (27, 1044989), (33, 854991), (99, 284997), (297, 94999)]