28449783

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5737}}^1$

素因数の和:5791

約数の個数: 24

約数和(自身を含む): 44756400

約数和(自身を除く): 16306617

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 5737, 17211, 51633, 109003, 166373, 327009, 499119, 981027, 1497357, 3161087, 9483261, 28449783]

約数ペア:

[(1, 28449783), (3, 9483261), (9, 3161087), (19, 1497357), (29, 981027), (57, 499119), (87, 327009), (171, 166373), (261, 109003), (551, 51633), (1653, 17211), (4959, 5737)]