26759997

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{8191}}^1$

素因数の和:8222

約数の個数: 24

約数和(自身を含む): 43581440

約数和(自身を除く): 16821443

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 8191, 24573, 73719, 90101, 221157, 270303, 810909, 991111, 2432727, 2973333, 8919999, 26759997]

約数ペア:

[(1, 26759997), (3, 8919999), (9, 2973333), (11, 2432727), (27, 991111), (33, 810909), (99, 270303), (121, 221157), (297, 90101), (363, 73719), (1089, 24573), (3267, 8191)]