8886807

素因数分解:

$3^3\times {\mathrm{47}}^2\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 24

約数和(自身を含む): 13542000

約数和(自身を除く): 4655193

約数列:

[1, 3, 9, 27, 47, 141, 149, 423, 447, 1269, 1341, 2209, 4023, 6627, 7003, 19881, 21009, 59643, 63027, 189081, 329141, 987423, 2962269, 8886807]

約数ペア:

[(1, 8886807), (3, 2962269), (9, 987423), (27, 329141), (47, 189081), (141, 63027), (149, 59643), (423, 21009), (447, 19881), (1269, 7003), (1341, 6627), (2209, 4023)]