26042463

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 39687648

約数和(自身を除く): 13645185

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 873, 1297, 2231, 3891, 6693, 11673, 20079, 29831, 89493, 125809, 268479, 377427, 1132281, 2893607, 8680821, 26042463]

約数ペア:

[(1, 26042463), (3, 8680821), (9, 2893607), (23, 1132281), (69, 377427), (97, 268479), (207, 125809), (291, 89493), (873, 29831), (1297, 20079), (2231, 11673), (3891, 6693)]