3554331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 5515776

約数和(自身を除く): 1961445

約数列:

[1, 3, 11, 33, 37, 41, 71, 111, 123, 213, 407, 451, 781, 1221, 1353, 1517, 2343, 2627, 2911, 4551, 7881, 8733, 16687, 28897, 32021, 50061, 86691, 96063, 107707, 323121, 1184777, 3554331]

約数ペア:

[(1, 3554331), (3, 1184777), (11, 323121), (33, 107707), (37, 96063), (41, 86691), (71, 50061), (111, 32021), (123, 28897), (213, 16687), (407, 8733), (451, 7881), (781, 4551), (1221, 2911), (1353, 2627), (1517, 2343)]