28913472003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3513607}}^1$

素因数の和:3513834

約数の個数: 16

約数和(自身を含む): 41713554176

約数和(自身を除く): 12800082173

約数列:

[1, 3, 13, 39, 211, 633, 2743, 8229, 3513607, 10540821, 45676891, 137030673, 741371077, 2224113231, 9637824001, 28913472003]

約数ペア:

[(1, 28913472003), (3, 9637824001), (13, 2224113231), (39, 741371077), (211, 137030673), (633, 45676891), (2743, 10540821), (8229, 3513607)]