30944001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 46780416

約数和(自身を除く): 15836415

約数列:

[1, 3, 11, 33, 47, 71, 141, 213, 281, 517, 781, 843, 1551, 2343, 3091, 3337, 9273, 10011, 13207, 19951, 36707, 39621, 59853, 110121, 145277, 219461, 435831, 658383, 937697, 2813091, 10314667, 30944001]

約数ペア:

[(1, 30944001), (3, 10314667), (11, 2813091), (33, 937697), (47, 658383), (71, 435831), (141, 219461), (213, 145277), (281, 110121), (517, 59853), (781, 39621), (843, 36707), (1551, 19951), (2343, 13207), (3091, 10011), (3337, 9273)]