1288045269

素因数分解:

$3^2\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{14071}}^1$

素因数の和:15537

約数の個数: 24

約数和(自身を含む): 2127911552

約数和(自身を除く): 839866283

約数列:

[1, 3, 7, 9, 21, 63, 1453, 4359, 10171, 13077, 14071, 30513, 42213, 91539, 98497, 126639, 295491, 886473, 20445163, 61335489, 143116141, 184006467, 429348423, 1288045269]

約数ペア:

[(1, 1288045269), (3, 429348423), (7, 184006467), (9, 143116141), (21, 61335489), (63, 20445163), (1453, 886473), (4359, 295491), (10171, 126639), (13077, 98497), (14071, 91539), (30513, 42213)]