27968151

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{571}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 38712960

約数和(自身を除く): 10744809

約数列:

[1, 3, 29, 87, 563, 571, 1689, 1713, 16327, 16559, 48981, 49677, 321473, 964419, 9322717, 27968151]

約数ペア:

[(1, 27968151), (3, 9322717), (29, 964419), (87, 321473), (563, 49677), (571, 48981), (1689, 16559), (1713, 16327)]