30587517

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{27631}}^1$

素因数の和:27681

約数の個数: 16

約数和(自身を含む): 46421760

約数和(自身を除く): 15834243

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 27631, 82893, 248679, 746037, 1132871, 3398613, 10195839, 30587517]

約数ペア:

[(1, 30587517), (3, 10195839), (9, 3398613), (27, 1132871), (41, 746037), (123, 248679), (369, 82893), (1107, 27631)]