77779437

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 110903136

約数和(自身を除く): 33123699

約数列:

[1, 3, 17, 51, 283, 289, 317, 849, 867, 951, 4811, 5389, 14433, 16167, 81787, 89711, 91613, 245361, 269133, 274839, 1525087, 4575261, 25926479, 77779437]

約数ペア:

[(1, 77779437), (3, 25926479), (17, 4575261), (51, 1525087), (283, 274839), (289, 269133), (317, 245361), (849, 91613), (867, 89711), (951, 81787), (4811, 16167), (5389, 14433)]