76342581

素因数分解:

$3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 134336384

約数和(自身を除く): 57993803

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 243, 259, 333, 567, 777, 999, 1213, 1701, 2331, 2997, 3639, 6993, 8491, 8991, 10917, 20979, 25473, 32751, 44881, 62937, 76419, 98253, 134643, 229257, 294759, 314167, 403929, 687771, 942501, 1211787, 2063313, 2827503, 3635361, 8482509, 10906083, 25447527, 76342581]

約数ペア:

[(1, 76342581), (3, 25447527), (7, 10906083), (9, 8482509), (21, 3635361), (27, 2827503), (37, 2063313), (63, 1211787), (81, 942501), (111, 687771), (189, 403929), (243, 314167), (259, 294759), (333, 229257), (567, 134643), (777, 98253), (999, 76419), (1213, 62937), (1701, 44881), (2331, 32751), (2997, 25473), (3639, 20979), (6993, 10917), (8491, 8991)]