1036742247

素因数分解:

$3^6\times {\mathrm{197}}^1\times {\mathrm{7219}}^1$

素因数の和:7434

約数の個数: 28

約数和(自身を含む): 1562509080

約数和(自身を除く): 525766833

約数列:

[1, 3, 9, 27, 81, 197, 243, 591, 729, 1773, 5319, 7219, 15957, 21657, 47871, 64971, 143613, 194913, 584739, 1422143, 1754217, 4266429, 5262651, 12799287, 38397861, 115193583, 345580749, 1036742247]

約数ペア:

[(1, 1036742247), (3, 345580749), (9, 115193583), (27, 38397861), (81, 12799287), (197, 5262651), (243, 4266429), (591, 1754217), (729, 1422143), (1773, 584739), (5319, 194913), (7219, 143613), (15957, 64971), (21657, 47871)]