43227513

素因数分解:

$3^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 56

約数和(自身を含む): 76177728

約数和(自身を除く): 32950215

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 197, 243, 301, 387, 567, 591, 729, 903, 1161, 1379, 1701, 1773, 2709, 3483, 4137, 5103, 5319, 8127, 8471, 10449, 12411, 15957, 24381, 25413, 31347, 37233, 47871, 59297, 73143, 76239, 111699, 143613, 177891, 219429, 228717, 335097, 533673, 686151, 1005291, 1601019, 2058453, 4803057, 6175359, 14409171, 43227513]

約数ペア:

[(1, 43227513), (3, 14409171), (7, 6175359), (9, 4803057), (21, 2058453), (27, 1601019), (43, 1005291), (63, 686151), (81, 533673), (129, 335097), (189, 228717), (197, 219429), (243, 177891), (301, 143613), (387, 111699), (567, 76239), (591, 73143), (729, 59297), (903, 47871), (1161, 37233), (1379, 31347), (1701, 25413), (1773, 24381), (2709, 15957), (3483, 12411), (4137, 10449), (5103, 8471), (5319, 8127)]