27687621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2423}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 39908736

約数和(自身を除く): 12221115

約数列:

[1, 3, 13, 39, 293, 879, 2423, 3809, 7269, 11427, 31499, 94497, 709939, 2129817, 9229207, 27687621]

約数ペア:

[(1, 27687621), (3, 9229207), (13, 2129817), (39, 709939), (293, 94497), (879, 31499), (2423, 11427), (3809, 7269)]