107812809

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{751}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 172659200

約数和(自身を除く): 64846391

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 409, 751, 1227, 2253, 3681, 5317, 6759, 9763, 11043, 15951, 20277, 29289, 47853, 87867, 143559, 263601, 307159, 921477, 2764431, 3993067, 8293293, 11979201, 35937603, 107812809]

約数ペア:

[(1, 107812809), (3, 35937603), (9, 11979201), (13, 8293293), (27, 3993067), (39, 2764431), (117, 921477), (351, 307159), (409, 263601), (751, 143559), (1227, 87867), (2253, 47853), (3681, 29289), (5317, 20277), (6759, 15951), (9763, 11043)]