26431383

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 14003817

約数列:

[1, 3, 11, 29, 33, 71, 87, 213, 319, 389, 781, 957, 1167, 2059, 2343, 4279, 6177, 11281, 12837, 22649, 27619, 33843, 67947, 82857, 124091, 303809, 372273, 800951, 911427, 2402853, 8810461, 26431383]

約数ペア:

[(1, 26431383), (3, 8810461), (11, 2402853), (29, 911427), (33, 800951), (71, 372273), (87, 303809), (213, 124091), (319, 82857), (389, 67947), (781, 33843), (957, 27619), (1167, 22649), (2059, 12837), (2343, 11281), (4279, 6177)]