26934381

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5137

約数の個数: 24

約数和(自身を含む): 42282240

約数和(自身を除く): 15347859

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5081, 5301, 15243, 45729, 96539, 157511, 289617, 472533, 868851, 1417599, 2992709, 8978127, 26934381]

約数ペア:

[(1, 26934381), (3, 8978127), (9, 2992709), (19, 1417599), (31, 868851), (57, 472533), (93, 289617), (171, 157511), (279, 96539), (589, 45729), (1767, 15243), (5081, 5301)]