4125019689

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{427951}}^1$

素因数の和:427987

約数の個数: 40

約数和(自身を含む): 7456635648

約数和(自身を除く): 3331615959

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 427951, 1283853, 2995657, 3851559, 7275167, 8986971, 11554677, 21825501, 26960913, 34664031, 50926169, 65476503, 80882739, 152778507, 196429509, 242648217, 458335521, 589288527, 1375006563, 4125019689]

約数ペア:

[(1, 4125019689), (3, 1375006563), (7, 589288527), (9, 458335521), (17, 242648217), (21, 196429509), (27, 152778507), (51, 80882739), (63, 65476503), (81, 50926169), (119, 34664031), (153, 26960913), (189, 21825501), (357, 11554677), (459, 8986971), (567, 7275167), (1071, 3851559), (1377, 2995657), (3213, 1283853), (9639, 427951)]