28034199

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 42307200

約数和(自身を除く): 14273001

約数列:

[1, 3, 9, 31, 89, 93, 267, 279, 801, 1129, 2759, 3387, 8277, 10161, 24831, 34999, 100481, 104997, 301443, 314991, 904329, 3114911, 9344733, 28034199]

約数ペア:

[(1, 28034199), (3, 9344733), (9, 3114911), (31, 904329), (89, 314991), (93, 301443), (267, 104997), (279, 100481), (801, 34999), (1129, 24831), (2759, 10161), (3387, 8277)]