26759967

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 39492864

約数和(自身を除く): 12732897

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1123, 1833, 3369, 7943, 14599, 23829, 43797, 52781, 158343, 189787, 569361, 686153, 2058459, 8919989, 26759967]

約数ペア:

[(1, 26759967), (3, 8919989), (13, 2058459), (39, 686153), (47, 569361), (141, 189787), (169, 158343), (507, 52781), (611, 43797), (1123, 23829), (1833, 14599), (3369, 7943)]