180762489

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2141}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 277603200

約数和(自身を除く): 96840711

約数列:

[1, 3, 9, 27, 53, 59, 159, 177, 477, 531, 1431, 1593, 2141, 3127, 6423, 9381, 19269, 28143, 57807, 84429, 113473, 126319, 340419, 378957, 1021257, 1136871, 3063771, 3410613, 6694907, 20084721, 60254163, 180762489]

約数ペア:

[(1, 180762489), (3, 60254163), (9, 20084721), (27, 6694907), (53, 3410613), (59, 3063771), (159, 1136871), (177, 1021257), (477, 378957), (531, 340419), (1431, 126319), (1593, 113473), (2141, 84429), (3127, 57807), (6423, 28143), (9381, 19269)]