27850281

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 38211264

約数和(自身を除く): 10360983

約数列:

[1, 3, 53, 107, 159, 321, 1637, 4911, 5671, 17013, 86761, 175159, 260283, 525477, 9283427, 27850281]

約数ペア:

[(1, 27850281), (3, 9283427), (53, 525477), (107, 260283), (159, 175159), (321, 86761), (1637, 17013), (4911, 5671)]