27658527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13381}}^1$

素因数の和:13450

約数の個数: 16

約数和(自身を含む): 40467168

約数和(自身を除く): 12808641

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 13381, 40143, 173953, 521859, 709193, 2127579, 9219509, 27658527]

約数ペア:

[(1, 27658527), (3, 9219509), (13, 2127579), (39, 709193), (53, 521859), (159, 173953), (689, 40143), (2067, 13381)]