55529361

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 87609600

約数和(自身を除く): 32080239

約数列:

[1, 3, 9, 17, 27, 51, 153, 311, 389, 459, 933, 1167, 2799, 3501, 5287, 6613, 8397, 10503, 15861, 19839, 47583, 59517, 120979, 142749, 178551, 362937, 1088811, 2056643, 3266433, 6169929, 18509787, 55529361]

約数ペア:

[(1, 55529361), (3, 18509787), (9, 6169929), (17, 3266433), (27, 2056643), (51, 1088811), (153, 362937), (311, 178551), (389, 142749), (459, 120979), (933, 59517), (1167, 47583), (2799, 19839), (3501, 15861), (5287, 10503), (6613, 8397)]