27649941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15809}}^1$

素因数の和:15876

約数の個数: 16

約数和(自身を含む): 40979520

約数和(自身を除く): 13329579

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 15809, 47427, 173899, 521697, 837877, 2513631, 9216647, 27649941]

約数ペア:

[(1, 27649941), (3, 9216647), (11, 2513631), (33, 837877), (53, 521697), (159, 173899), (583, 47427), (1749, 15809)]