12069009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 18505760

約数和(自身を除く): 6436751

約数列:

[1, 3, 9, 19, 57, 163, 171, 433, 489, 1299, 1467, 3097, 3897, 8227, 9291, 24681, 27873, 70579, 74043, 211737, 635211, 1341001, 4023003, 12069009]

約数ペア:

[(1, 12069009), (3, 4023003), (9, 1341001), (19, 635211), (57, 211737), (163, 74043), (171, 70579), (433, 27873), (489, 24681), (1299, 9291), (1467, 8227), (3097, 3897)]