27391569321

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1761629}}^1$

素因数の和:1761776

約数の個数: 16

約数和(自身を含む): 37543858560

約数和(自身を除く): 10152289239

約数列:

[1, 3, 71, 73, 213, 219, 5183, 15549, 1761629, 5284887, 125075659, 128598917, 375226977, 385796751, 9130523107, 27391569321]

約数ペア:

[(1, 27391569321), (3, 9130523107), (71, 385796751), (73, 375226977), (213, 128598917), (219, 125075659), (5183, 5284887), (15549, 1761629)]