201236889

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{15787}}^1$

素因数の和:16404

約数の個数: 16

約数和(自身を含む): 307171328

約数和(自身を除く): 105934439

約数列:

[1, 3, 7, 21, 607, 1821, 4249, 12747, 15787, 47361, 110509, 331527, 9582709, 28748127, 67078963, 201236889]

約数ペア:

[(1, 201236889), (3, 67078963), (7, 28748127), (21, 9582709), (607, 331527), (1821, 110509), (4249, 47361), (12747, 15787)]