29397897

素因数分解:

$3^5\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 44291520

約数和(自身を除く): 14893623

約数列:

[1, 3, 9, 27, 81, 243, 311, 389, 933, 1167, 2799, 3501, 8397, 10503, 25191, 31509, 75573, 94527, 120979, 362937, 1088811, 3266433, 9799299, 29397897]

約数ペア:

[(1, 29397897), (3, 9799299), (9, 3266433), (27, 1088811), (81, 362937), (243, 120979), (311, 94527), (389, 75573), (933, 31509), (1167, 25191), (2799, 10503), (3501, 8397)]