76791681

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9491}}^1$

素因数の和:9557

約数の個数: 24

約数和(自身を含む): 118460160

約数和(自身を除く): 41668479

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 9491, 28473, 85419, 275239, 294221, 825717, 882663, 2477151, 2647989, 8532409, 25597227, 76791681]

約数ペア:

[(1, 76791681), (3, 25597227), (9, 8532409), (29, 2647989), (31, 2477151), (87, 882663), (93, 825717), (261, 294221), (279, 275239), (899, 85419), (2697, 28473), (8091, 9491)]